19494916560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:408

約数の個数: 720

約数和(自身を含む): 81151948800

約数和(自身を除く): 61657032240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 98, 105, 112, 114, 120, 126, 127, 133, 140, 144, 147, 152, 168, 171, 180, 190, 196, 210, 228, 229, 240, 245, 252, 254, 266, 280, 285, 294, 304, 315, 336, 342, 360, 380, 381, 392, 399, 420, 441, 456, 458, 490, 504, 508, 532, 560, 570, 588, 630, 635, 665, 684, 687, 720, 735, 760, 762, 784, 798, 840, 855, 882, 889, 912, 916, 931, 980, 1008, 1016, 1064, 1140, 1143, 1145, 1176, 1197, 1260, 1270, 1330, 1368, 1374, 1470, 1520, 1524, 1596, 1603, 1680, 1710, 1764, 1778, 1832, 1862, 1905, 1960, 1995, 2032, 2061, 2128, 2205, 2280, 2286, 2290, 2352, 2394, 2413, 2520, 2540, 2660, 2667, 2736, 2748, 2793, 2940, 3048, 3192, 3206, 3420, 3435, 3528, 3556, 3664, 3724, 3810, 3920, 3990, 4122, 4351, 4410, 4445, 4560, 4572, 4580, 4655, 4788, 4809, 4826, 5040, 5080, 5320, 5334, 5496, 5586, 5715, 5880, 5985, 6096, 6223, 6384, 6412, 6840, 6870, 7056, 7112, 7239, 7448, 7620, 7980, 8001, 8015, 8244, 8379, 8702, 8820, 8890, 9144, 9160, 9310, 9576, 9618, 9652, 10160, 10305, 10640, 10668, 10992, 11172, 11221, 11430, 11760, 11970, 12065, 12446, 12824, 13053, 13335, 13680, 13740, 13965, 14224, 14427, 14478, 14896, 15240, 15960, 16002, 16030, 16488, 16758, 16891, 17404, 17640, 17780, 18288, 18320, 18620, 18669, 19152, 19236, 19304, 20610, 21336, 21717, 21755, 22344, 22442, 22860, 23940, 24045, 24130, 24892, 25648, 26106, 26670, 27480, 27930, 28854, 28956, 29083, 30457, 30480, 31115, 31920, 32004, 32060, 32976, 33516, 33663, 33782, 34808, 35280, 35560, 36195, 37240, 37338, 38472, 38608, 39159, 40005, 41220, 41895, 42672, 43434, 43510, 44688, 44884, 45720, 47880, 48090, 48260, 49784, 50673, 52212, 53340, 54960, 55860, 56007, 56105, 57708, 57912, 58166, 60914, 62230, 64008, 64120, 65265, 67032, 67326, 67564, 69616, 71120, 72135, 72390, 74480, 74676, 76944, 78318, 80010, 82440, 83790, 84455, 86868, 87020, 87249, 89768, 91371, 91440, 93345, 95760, 96180, 96520, 99568, 100989, 101346, 104424, 106680, 108585, 111720, 112014, 112210, 115416, 115824, 116332, 118237, 121828, 124460, 128016, 128240, 130530, 134064, 134652, 135128, 144270, 144780, 145415, 149352, 152019, 152285, 156636, 160020, 164880, 167580, 168315, 168910, 173736, 174040, 174498, 179536, 182742, 186690, 192360, 193040, 195795, 201978, 202692, 203581, 208848, 213199, 213360, 217170, 223440, 224028, 224420, 230832, 232664, 236474, 243656, 248920, 253365, 261060, 261747, 269304, 270256, 274113, 280035, 288540, 289560, 290830, 298704, 304038, 304570, 313272, 320040, 335160, 336630, 337820, 347472, 348080, 348996, 354711, 365484, 373380, 384720, 391590, 403956, 405384, 407162, 426398, 434340, 436245, 448056, 448840, 456855, 465328, 472948, 487312, 497840, 504945, 506730, 522120, 523494, 538608, 548226, 552577, 560070, 577080, 579120, 581660, 591185, 608076, 609140, 610743, 626544, 639597, 640080, 670320, 673260, 675640, 697992, 709422, 730968, 746760, 760095, 783180, 807912, 810768, 814324, 852796, 868680, 872490, 896112, 897680, 913710, 945896, 1009890, 1013460, 1017905, 1044240, 1046988, 1064133, 1065995, 1096452, 1105154, 1120140, 1154160, 1163320, 1182370, 1216152, 1218280, 1221486, 1279194, 1308735, 1346520, 1351280, 1370565, 1395984, 1418844, 1425067, 1461936, 1493520, 1520190, 1566360, 1615824, 1628648, 1657731, 1705592, 1737360, 1744980, 1773555, 1827420, 1832229, 1891792, 1918791, 2019780, 2026920, 2035810, 2093976, 2128266, 2131990, 2192904, 2210308, 2240280, 2326640, 2364740, 2432304, 2436560, 2442972, 2558388, 2617470, 2693040, 2741130, 2762885, 2837688, 2850134, 3040380, 3053715, 3132720, 3197985, 3257296, 3315462, 3411184, 3489960, 3547110, 3654840, 3664458, 3837582, 3868039, 4039560, 4053840, 4071620, 4187952, 4256532, 4263980, 4275201, 4385808, 4420616, 4480560, 4729480, 4885944, 4973193, 5116776, 5234940, 5320665, 5482260, 5525770, 5675376, 5700268, 6080760, 6107430, 6395970, 6630924, 6979920, 7094220, 7125335, 7309680, 7328916, 7675164, 7736078, 8079120, 8143240, 8288655, 8513064, 8527960, 8550402, 8841232, 9161145, 9458960, 9593955, 9771888, 9946386, 10233552, 10469880, 10641330, 10964520, 11051540, 11400536, 11604117, 12161520, 12214860, 12791940, 12825603, 13261848, 14188440, 14250670, 14657832, 15350328, 15472156, 16286480, 16577310, 17026128, 17055920, 17100804, 18322290, 19187910, 19340195, 19892772, 20939760, 21282660, 21376005, 21929040, 22103080, 22801072, 23208234, 24429720, 24865965, 25583880, 25651206, 26523696, 27076273, 28376880, 28501340, 29315664, 30700656, 30944312, 33154620, 34201608, 34812351, 36644580, 38375820, 38680390, 39785544, 42565320, 42752010, 44206160, 46416468, 48859440, 49731930, 51167760, 51302412, 54152546, 57002680, 58020585, 61888624, 64128015, 66309240, 68403216, 69624702, 73289160, 76751640, 77360780, 79571088, 81228819, 85130640, 85504020, 92832936, 99463860, 102604824, 108305092, 114005360, 116041170, 128256030, 132618480, 135381365, 139249404, 146578320, 153503280, 154721560, 162457638, 171008040, 174061755, 185665872, 198927720, 205209648, 216610184, 232082340, 243686457, 256512060, 270762730, 278498808, 309443120, 324915276, 342016080, 348123510, 397855440, 406144095, 433220368, 464164680, 487372914, 513024120, 541525460, 556997616, 649830552, 696247020, 812288190, 928329360, 974745828, 1026048240, 1083050920, 1218432285, 1299661104, 1392494040, 1624576380, 1949491656, 2166101840, 2436864570, 2784988080, 3249152760, 3898983312, 4873729140, 6498305520, 9747458280, 19494916560]

約数ペア:

[(1, 19494916560), (2, 9747458280), (3, 6498305520), (4, 4873729140), (5, 3898983312), (6, 3249152760), (7, 2784988080), (8, 2436864570), (9, 2166101840), (10, 1949491656), (12, 1624576380), (14, 1392494040), (15, 1299661104), (16, 1218432285), (18, 1083050920), (19, 1026048240), (20, 974745828), (21, 928329360), (24, 812288190), (28, 696247020), (30, 649830552), (35, 556997616), (36, 541525460), (38, 513024120), (40, 487372914), (42, 464164680), (45, 433220368), (48, 406144095), (49, 397855440), (56, 348123510), (57, 342016080), (60, 324915276), (63, 309443120), (70, 278498808), (72, 270762730), (76, 256512060), (80, 243686457), (84, 232082340), (90, 216610184), (95, 205209648), (98, 198927720), (105, 185665872), (112, 174061755), (114, 171008040), (120, 162457638), (126, 154721560), (127, 153503280), (133, 146578320), (140, 139249404), (144, 135381365), (147, 132618480), (152, 128256030), (168, 116041170), (171, 114005360), (180, 108305092), (190, 102604824), (196, 99463860), (210, 92832936), (228, 85504020), (229, 85130640), (240, 81228819), (245, 79571088), (252, 77360780), (254, 76751640), (266, 73289160), (280, 69624702), (285, 68403216), (294, 66309240), (304, 64128015), (315, 61888624), (336, 58020585), (342, 57002680), (360, 54152546), (380, 51302412), (381, 51167760), (392, 49731930), (399, 48859440), (420, 46416468), (441, 44206160), (456, 42752010), (458, 42565320), (490, 39785544), (504, 38680390), (508, 38375820), (532, 36644580), (560, 34812351), (570, 34201608), (588, 33154620), (630, 30944312), (635, 30700656), (665, 29315664), (684, 28501340), (687, 28376880), (720, 27076273), (735, 26523696), (760, 25651206), (762, 25583880), (784, 24865965), (798, 24429720), (840, 23208234), (855, 22801072), (882, 22103080), (889, 21929040), (912, 21376005), (916, 21282660), (931, 20939760), (980, 19892772), (1008, 19340195), (1016, 19187910), (1064, 18322290), (1140, 17100804), (1143, 17055920), (1145, 17026128), (1176, 16577310), (1197, 16286480), (1260, 15472156), (1270, 15350328), (1330, 14657832), (1368, 14250670), (1374, 14188440), (1470, 13261848), (1520, 12825603), (1524, 12791940), (1596, 12214860), (1603, 12161520), (1680, 11604117), (1710, 11400536), (1764, 11051540), (1778, 10964520), (1832, 10641330), (1862, 10469880), (1905, 10233552), (1960, 9946386), (1995, 9771888), (2032, 9593955), (2061, 9458960), (2128, 9161145), (2205, 8841232), (2280, 8550402), (2286, 8527960), (2290, 8513064), (2352, 8288655), (2394, 8143240), (2413, 8079120), (2520, 7736078), (2540, 7675164), (2660, 7328916), (2667, 7309680), (2736, 7125335), (2748, 7094220), (2793, 6979920), (2940, 6630924), (3048, 6395970), (3192, 6107430), (3206, 6080760), (3420, 5700268), (3435, 5675376), (3528, 5525770), (3556, 5482260), (3664, 5320665), (3724, 5234940), (3810, 5116776), (3920, 4973193), (3990, 4885944), (4122, 4729480), (4351, 4480560), (4410, 4420616), (4445, 4385808), (4560, 4275201), (4572, 4263980), (4580, 4256532), (4655, 4187952), (4788, 4071620), (4809, 4053840), (4826, 4039560), (5040, 3868039), (5080, 3837582), (5320, 3664458), (5334, 3654840), (5496, 3547110), (5586, 3489960), (5715, 3411184), (5880, 3315462), (5985, 3257296), (6096, 3197985), (6223, 3132720), (6384, 3053715), (6412, 3040380), (6840, 2850134), (6870, 2837688), (7056, 2762885), (7112, 2741130), (7239, 2693040), (7448, 2617470), (7620, 2558388), (7980, 2442972), (8001, 2436560), (8015, 2432304), (8244, 2364740), (8379, 2326640), (8702, 2240280), (8820, 2210308), (8890, 2192904), (9144, 2131990), (9160, 2128266), (9310, 2093976), (9576, 2035810), (9618, 2026920), (9652, 2019780), (10160, 1918791), (10305, 1891792), (10640, 1832229), (10668, 1827420), (10992, 1773555), (11172, 1744980), (11221, 1737360), (11430, 1705592), (11760, 1657731), (11970, 1628648), (12065, 1615824), (12446, 1566360), (12824, 1520190), (13053, 1493520), (13335, 1461936), (13680, 1425067), (13740, 1418844), (13965, 1395984), (14224, 1370565), (14427, 1351280), (14478, 1346520), (14896, 1308735), (15240, 1279194), (15960, 1221486), (16002, 1218280), (16030, 1216152), (16488, 1182370), (16758, 1163320), (16891, 1154160), (17404, 1120140), (17640, 1105154), (17780, 1096452), (18288, 1065995), (18320, 1064133), (18620, 1046988), (18669, 1044240), (19152, 1017905), (19236, 1013460), (19304, 1009890), (20610, 945896), (21336, 913710), (21717, 897680), (21755, 896112), (22344, 872490), (22442, 868680), (22860, 852796), (23940, 814324), (24045, 810768), (24130, 807912), (24892, 783180), (25648, 760095), (26106, 746760), (26670, 730968), (27480, 709422), (27930, 697992), (28854, 675640), (28956, 673260), (29083, 670320), (30457, 640080), (30480, 639597), (31115, 626544), (31920, 610743), (32004, 609140), (32060, 608076), (32976, 591185), (33516, 581660), (33663, 579120), (33782, 577080), (34808, 560070), (35280, 552577), (35560, 548226), (36195, 538608), (37240, 523494), (37338, 522120), (38472, 506730), (38608, 504945), (39159, 497840), (40005, 487312), (41220, 472948), (41895, 465328), (42672, 456855), (43434, 448840), (43510, 448056), (44688, 436245), (44884, 434340), (45720, 426398), (47880, 407162), (48090, 405384), (48260, 403956), (49784, 391590), (50673, 384720), (52212, 373380), (53340, 365484), (54960, 354711), (55860, 348996), (56007, 348080), (56105, 347472), (57708, 337820), (57912, 336630), (58166, 335160), (60914, 320040), (62230, 313272), (64008, 304570), (64120, 304038), (65265, 298704), (67032, 290830), (67326, 289560), (67564, 288540), (69616, 280035), (71120, 274113), (72135, 270256), (72390, 269304), (74480, 261747), (74676, 261060), (76944, 253365), (78318, 248920), (80010, 243656), (82440, 236474), (83790, 232664), (84455, 230832), (86868, 224420), (87020, 224028), (87249, 223440), (89768, 217170), (91371, 213360), (91440, 213199), (93345, 208848), (95760, 203581), (96180, 202692), (96520, 201978), (99568, 195795), (100989, 193040), (101346, 192360), (104424, 186690), (106680, 182742), (108585, 179536), (111720, 174498), (112014, 174040), (112210, 173736), (115416, 168910), (115824, 168315), (116332, 167580), (118237, 164880), (121828, 160020), (124460, 156636), (128016, 152285), (128240, 152019), (130530, 149352), (134064, 145415), (134652, 144780), (135128, 144270)]