280369383840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16087}}^1$

素因数の和:16154

約数の個数: 864

約数和(自身を含む): 1261740654720

約数和(自身を除く): 981371270880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 49, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 98, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 147, 152, 156, 160, 168, 171, 180, 182, 190, 195, 196, 208, 210, 224, 228, 234, 240, 245, 247, 252, 260, 266, 273, 280, 285, 288, 294, 304, 312, 315, 336, 342, 360, 364, 380, 390, 392, 399, 416, 420, 441, 455, 456, 468, 480, 490, 494, 504, 520, 532, 546, 560, 570, 585, 588, 608, 624, 630, 637, 665, 672, 684, 720, 728, 735, 741, 760, 780, 784, 798, 819, 840, 855, 882, 910, 912, 931, 936, 980, 988, 1008, 1040, 1064, 1092, 1120, 1140, 1170, 1176, 1197, 1235, 1248, 1260, 1274, 1330, 1365, 1368, 1440, 1456, 1470, 1482, 1520, 1560, 1568, 1596, 1638, 1680, 1710, 1729, 1764, 1820, 1824, 1862, 1872, 1911, 1960, 1976, 1995, 2016, 2080, 2128, 2184, 2205, 2223, 2280, 2340, 2352, 2394, 2470, 2520, 2548, 2660, 2730, 2736, 2793, 2912, 2940, 2964, 3040, 3120, 3185, 3192, 3276, 3360, 3420, 3458, 3528, 3640, 3705, 3724, 3744, 3822, 3920, 3952, 3990, 4095, 4256, 4368, 4410, 4446, 4560, 4655, 4680, 4704, 4788, 4940, 5040, 5096, 5187, 5320, 5460, 5472, 5586, 5733, 5880, 5928, 5985, 6240, 6370, 6384, 6552, 6840, 6916, 7056, 7280, 7410, 7448, 7644, 7840, 7904, 7980, 8190, 8379, 8645, 8736, 8820, 8892, 9120, 9310, 9360, 9555, 9576, 9880, 10080, 10192, 10374, 10640, 10920, 11115, 11172, 11466, 11760, 11856, 11970, 12103, 12740, 12768, 13104, 13680, 13832, 13965, 14112, 14560, 14820, 14896, 15288, 15561, 15960, 16087, 16380, 16758, 17290, 17640, 17784, 18620, 18720, 19110, 19152, 19760, 20384, 20748, 21280, 21840, 22230, 22344, 22932, 23520, 23712, 23940, 24206, 25480, 25935, 26208, 27360, 27664, 27930, 28665, 29640, 29792, 30576, 31122, 31920, 32174, 32760, 33516, 34580, 35280, 35568, 36309, 37240, 38220, 38304, 39520, 41496, 41895, 43680, 44460, 44688, 45864, 47880, 48261, 48412, 50960, 51870, 55328, 55860, 57330, 59280, 60515, 61152, 62244, 63840, 64348, 65520, 67032, 69160, 70560, 71136, 72618, 74480, 76440, 77805, 80435, 82992, 83790, 88920, 89376, 91728, 95760, 96522, 96824, 101920, 103740, 108927, 111720, 112609, 114660, 118560, 121030, 124488, 128696, 131040, 134064, 138320, 144783, 145236, 148960, 152880, 155610, 160870, 165984, 167580, 177840, 181545, 183456, 191520, 193044, 193648, 207480, 209131, 217854, 223440, 225218, 229320, 241305, 242060, 248976, 257392, 268128, 276640, 289566, 290472, 305653, 305760, 311220, 321740, 335160, 337827, 355680, 363090, 386088, 387296, 414960, 418262, 435708, 446880, 450436, 458640, 482610, 484120, 497952, 514784, 544635, 563045, 579132, 580944, 611306, 622440, 627393, 643480, 670320, 675654, 723915, 726180, 772176, 788263, 829920, 836524, 871416, 900872, 916959, 917280, 965220, 968240, 1013481, 1045655, 1089270, 1126090, 1158264, 1161888, 1222612, 1244880, 1254786, 1286960, 1340640, 1351308, 1447830, 1452360, 1463917, 1528265, 1544352, 1576526, 1673048, 1689135, 1742832, 1801744, 1833918, 1882179, 1930440, 1936480, 2026962, 2091310, 2139571, 2178540, 2252180, 2316528, 2364789, 2445224, 2489760, 2509572, 2573920, 2702616, 2750877, 2895660, 2904720, 2927834, 3056530, 3136965, 3153052, 3346096, 3378270, 3485664, 3603488, 3667836, 3764358, 3860880, 3941315, 3973489, 4053924, 4182620, 4279142, 4357080, 4391751, 4504360, 4584795, 4633056, 4729578, 4890448, 5019144, 5067405, 5405232, 5501754, 5791320, 5809440, 5855668, 6113060, 6273930, 6306104, 6418713, 6692192, 6756540, 7094367, 7319585, 7335672, 7528716, 7721760, 7882630, 7946978, 8107848, 8365240, 8558284, 8714160, 8783502, 9008720, 9169590, 9410895, 9459156, 9780896, 10038288, 10134810, 10247419, 10697855, 10810464, 11003508, 11582640, 11711336, 11823945, 11920467, 12226120, 12547860, 12612208, 12837426, 13175253, 13513080, 13754385, 14188734, 14639170, 14671344, 14976997, 15057432, 15765260, 15893956, 16215696, 16730480, 17116568, 17428320, 17567004, 18017440, 18339180, 18821790, 18918312, 19256139, 19867445, 20076576, 20269620, 20494838, 21395710, 21958755, 22007016, 23165280, 23422672, 23647890, 23840934, 24452240, 25095720, 25224416, 25674852, 26350506, 27026160, 27508770, 27814423, 28377468, 29278340, 29342688, 29953994, 30114864, 30742257, 31530520, 31787912, 32093565, 32431392, 33460960, 34233136, 35134008, 35471835, 35761401, 36678360, 37643580, 37836624, 38512278, 39734890, 40539240, 40989676, 42791420, 43917510, 44014032, 44930991, 46845344, 47295780, 47681868, 48904480, 50191440, 51237095, 51349704, 52701012, 54052320, 55017540, 55628846, 56754936, 58556680, 59602335, 59907988, 60229728, 61484514, 63061040, 63575824, 64187130, 65876265, 68466272, 70268016, 70943670, 71522802, 73356720, 74884985, 75287160, 75673248, 77024556, 79469780, 81078480, 81979352, 83443269, 85582840, 87835020, 88028064, 89861982, 92226771, 94591560, 95363736, 96280695, 100382880, 102474190, 102699408, 105402024, 110035080, 111257692, 113509872, 117113360, 119204670, 119815976, 122969028, 126122080, 127151648, 128374260, 131752530, 134792973, 139072115, 140536032, 141887340, 143045604, 146713440, 149769970, 150574320, 153711285, 154049112, 158939560, 162156960, 163958704, 166886538, 171165680, 175670040, 178807005, 179723964, 184453542, 189183120, 190727472, 192561390, 194700961, 204948380, 205398816, 210804048, 220070160, 222515384, 224654955, 227019744, 234226720, 238409340, 239631952, 245938056, 250329807, 256748520, 263505060, 269585946, 278144230, 283774680, 286091208, 299539940, 301148640, 307422570, 308098224, 317879120, 327917408, 333773076, 342331360, 351340080, 357614010, 359447928, 368907084, 378366240, 381454944, 385122780, 389401922, 409896760, 417216345, 421608096, 440140320, 445030768, 449309910, 461133855, 476818680, 479263904, 491876112, 500659614, 513497040, 527010120, 539171892, 556288460, 567549360, 572182416, 584102883, 599079880, 614845140, 616196448, 635758240, 667546152, 673964865, 702680160, 715228020, 718895856, 737814168, 770245560, 778803844, 819793520, 834432690, 890061536, 898619820, 922267710, 953637360, 973504805, 983752224, 1001319228, 1026994080, 1054020240, 1078343784, 1112576920, 1135098720, 1144364832, 1168205766, 1198159760, 1229690280, 1251649035, 1335092304, 1347929730, 1430456040, 1437791712, 1475628336, 1540491120, 1557607688, 1639587040, 1668865380, 1752308649, 1797239640, 1844535420, 1907274720, 1947009610, 2002638456, 2108040480, 2156687568, 2225153840, 2336411532, 2396319520, 2459380560, 2503298070, 2670184608, 2695859460, 2860912080, 2920514415, 2951256672, 3080982240, 3115215376, 3337730760, 3504617298, 3594479280, 3689070840, 3894019220, 4005276912, 4313375136, 4450307680, 4672823064, 4918761120, 5006596140, 5391718920, 5721824160, 5841028830, 6230430752, 6675461520, 7009234596, 7188958560, 7378141680, 7788038440, 8010553824, 8761543245, 9345646128, 10013192280, 10783437840, 11682057660, 13350923040, 14018469192, 14756283360, 15576076880, 17523086490, 18691292256, 20026384560, 21566875680, 23364115320, 28036938384, 31152153760, 35046172980, 40052769120, 46728230640, 56073876768, 70092345960, 93456461280, 140184691920, 280369383840]

約数ペア:

[(1, 280369383840), (2, 140184691920), (3, 93456461280), (4, 70092345960), (5, 56073876768), (6, 46728230640), (7, 40052769120), (8, 35046172980), (9, 31152153760), (10, 28036938384), (12, 23364115320), (13, 21566875680), (14, 20026384560), (15, 18691292256), (16, 17523086490), (18, 15576076880), (19, 14756283360), (20, 14018469192), (21, 13350923040), (24, 11682057660), (26, 10783437840), (28, 10013192280), (30, 9345646128), (32, 8761543245), (35, 8010553824), (36, 7788038440), (38, 7378141680), (39, 7188958560), (40, 7009234596), (42, 6675461520), (45, 6230430752), (48, 5841028830), (49, 5721824160), (52, 5391718920), (56, 5006596140), (57, 4918761120), (60, 4672823064), (63, 4450307680), (65, 4313375136), (70, 4005276912), (72, 3894019220), (76, 3689070840), (78, 3594479280), (80, 3504617298), (84, 3337730760), (90, 3115215376), (91, 3080982240), (95, 2951256672), (96, 2920514415), (98, 2860912080), (104, 2695859460), (105, 2670184608), (112, 2503298070), (114, 2459380560), (117, 2396319520), (120, 2336411532), (126, 2225153840), (130, 2156687568), (133, 2108040480), (140, 2002638456), (144, 1947009610), (147, 1907274720), (152, 1844535420), (156, 1797239640), (160, 1752308649), (168, 1668865380), (171, 1639587040), (180, 1557607688), (182, 1540491120), (190, 1475628336), (195, 1437791712), (196, 1430456040), (208, 1347929730), (210, 1335092304), (224, 1251649035), (228, 1229690280), (234, 1198159760), (240, 1168205766), (245, 1144364832), (247, 1135098720), (252, 1112576920), (260, 1078343784), (266, 1054020240), (273, 1026994080), (280, 1001319228), (285, 983752224), (288, 973504805), (294, 953637360), (304, 922267710), (312, 898619820), (315, 890061536), (336, 834432690), (342, 819793520), (360, 778803844), (364, 770245560), (380, 737814168), (390, 718895856), (392, 715228020), (399, 702680160), (416, 673964865), (420, 667546152), (441, 635758240), (455, 616196448), (456, 614845140), (468, 599079880), (480, 584102883), (490, 572182416), (494, 567549360), (504, 556288460), (520, 539171892), (532, 527010120), (546, 513497040), (560, 500659614), (570, 491876112), (585, 479263904), (588, 476818680), (608, 461133855), (624, 449309910), (630, 445030768), (637, 440140320), (665, 421608096), (672, 417216345), (684, 409896760), (720, 389401922), (728, 385122780), (735, 381454944), (741, 378366240), (760, 368907084), (780, 359447928), (784, 357614010), (798, 351340080), (819, 342331360), (840, 333773076), (855, 327917408), (882, 317879120), (910, 308098224), (912, 307422570), (931, 301148640), (936, 299539940), (980, 286091208), (988, 283774680), (1008, 278144230), (1040, 269585946), (1064, 263505060), (1092, 256748520), (1120, 250329807), (1140, 245938056), (1170, 239631952), (1176, 238409340), (1197, 234226720), (1235, 227019744), (1248, 224654955), (1260, 222515384), (1274, 220070160), (1330, 210804048), (1365, 205398816), (1368, 204948380), (1440, 194700961), (1456, 192561390), (1470, 190727472), (1482, 189183120), (1520, 184453542), (1560, 179723964), (1568, 178807005), (1596, 175670040), (1638, 171165680), (1680, 166886538), (1710, 163958704), (1729, 162156960), (1764, 158939560), (1820, 154049112), (1824, 153711285), (1862, 150574320), (1872, 149769970), (1911, 146713440), (1960, 143045604), (1976, 141887340), (1995, 140536032), (2016, 139072115), (2080, 134792973), (2128, 131752530), (2184, 128374260), (2205, 127151648), (2223, 126122080), (2280, 122969028), (2340, 119815976), (2352, 119204670), (2394, 117113360), (2470, 113509872), (2520, 111257692), (2548, 110035080), (2660, 105402024), (2730, 102699408), (2736, 102474190), (2793, 100382880), (2912, 96280695), (2940, 95363736), (2964, 94591560), (3040, 92226771), (3120, 89861982), (3185, 88028064), (3192, 87835020), (3276, 85582840), (3360, 83443269), (3420, 81979352), (3458, 81078480), (3528, 79469780), (3640, 77024556), (3705, 75673248), (3724, 75287160), (3744, 74884985), (3822, 73356720), (3920, 71522802), (3952, 70943670), (3990, 70268016), (4095, 68466272), (4256, 65876265), (4368, 64187130), (4410, 63575824), (4446, 63061040), (4560, 61484514), (4655, 60229728), (4680, 59907988), (4704, 59602335), (4788, 58556680), (4940, 56754936), (5040, 55628846), (5096, 55017540), (5187, 54052320), (5320, 52701012), (5460, 51349704), (5472, 51237095), (5586, 50191440), (5733, 48904480), (5880, 47681868), (5928, 47295780), (5985, 46845344), (6240, 44930991), (6370, 44014032), (6384, 43917510), (6552, 42791420), (6840, 40989676), (6916, 40539240), (7056, 39734890), (7280, 38512278), (7410, 37836624), (7448, 37643580), (7644, 36678360), (7840, 35761401), (7904, 35471835), (7980, 35134008), (8190, 34233136), (8379, 33460960), (8645, 32431392), (8736, 32093565), (8820, 31787912), (8892, 31530520), (9120, 30742257), (9310, 30114864), (9360, 29953994), (9555, 29342688), (9576, 29278340), (9880, 28377468), (10080, 27814423), (10192, 27508770), (10374, 27026160), (10640, 26350506), (10920, 25674852), (11115, 25224416), (11172, 25095720), (11466, 24452240), (11760, 23840934), (11856, 23647890), (11970, 23422672), (12103, 23165280), (12740, 22007016), (12768, 21958755), (13104, 21395710), (13680, 20494838), (13832, 20269620), (13965, 20076576), (14112, 19867445), (14560, 19256139), (14820, 18918312), (14896, 18821790), (15288, 18339180), (15561, 18017440), (15960, 17567004), (16087, 17428320), (16380, 17116568), (16758, 16730480), (17290, 16215696), (17640, 15893956), (17784, 15765260), (18620, 15057432), (18720, 14976997), (19110, 14671344), (19152, 14639170), (19760, 14188734), (20384, 13754385), (20748, 13513080), (21280, 13175253), (21840, 12837426), (22230, 12612208), (22344, 12547860), (22932, 12226120), (23520, 11920467), (23712, 11823945), (23940, 11711336), (24206, 11582640), (25480, 11003508), (25935, 10810464), (26208, 10697855), (27360, 10247419), (27664, 10134810), (27930, 10038288), (28665, 9780896), (29640, 9459156), (29792, 9410895), (30576, 9169590), (31122, 9008720), (31920, 8783502), (32174, 8714160), (32760, 8558284), (33516, 8365240), (34580, 8107848), (35280, 7946978), (35568, 7882630), (36309, 7721760), (37240, 7528716), (38220, 7335672), (38304, 7319585), (39520, 7094367), (41496, 6756540), (41895, 6692192), (43680, 6418713), (44460, 6306104), (44688, 6273930), (45864, 6113060), (47880, 5855668), (48261, 5809440), (48412, 5791320), (50960, 5501754), (51870, 5405232), (55328, 5067405), (55860, 5019144), (57330, 4890448), (59280, 4729578), (60515, 4633056), (61152, 4584795), (62244, 4504360), (63840, 4391751), (64348, 4357080), (65520, 4279142), (67032, 4182620), (69160, 4053924), (70560, 3973489), (71136, 3941315), (72618, 3860880), (74480, 3764358), (76440, 3667836), (77805, 3603488), (80435, 3485664), (82992, 3378270), (83790, 3346096), (88920, 3153052), (89376, 3136965), (91728, 3056530), (95760, 2927834), (96522, 2904720), (96824, 2895660), (101920, 2750877), (103740, 2702616), (108927, 2573920), (111720, 2509572), (112609, 2489760), (114660, 2445224), (118560, 2364789), (121030, 2316528), (124488, 2252180), (128696, 2178540), (131040, 2139571), (134064, 2091310), (138320, 2026962), (144783, 1936480), (145236, 1930440), (148960, 1882179), (152880, 1833918), (155610, 1801744), (160870, 1742832), (165984, 1689135), (167580, 1673048), (177840, 1576526), (181545, 1544352), (183456, 1528265), (191520, 1463917), (193044, 1452360), (193648, 1447830), (207480, 1351308), (209131, 1340640), (217854, 1286960), (223440, 1254786), (225218, 1244880), (229320, 1222612), (241305, 1161888), (242060, 1158264), (248976, 1126090), (257392, 1089270), (268128, 1045655), (276640, 1013481), (289566, 968240), (290472, 965220), (305653, 917280), (305760, 916959), (311220, 900872), (321740, 871416), (335160, 836524), (337827, 829920), (355680, 788263), (363090, 772176), (386088, 726180), (387296, 723915), (414960, 675654), (418262, 670320), (435708, 643480), (446880, 627393), (450436, 622440), (458640, 611306), (482610, 580944), (484120, 579132), (497952, 563045), (514784, 544635)]