1916754840

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 768

約数和(自身を含む): 8717829120

約数和(自身を除く): 6801074280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 81, 84, 88, 90, 91, 99, 104, 105, 108, 110, 117, 120, 126, 130, 132, 135, 140, 143, 154, 156, 162, 165, 168, 180, 182, 189, 195, 197, 198, 210, 216, 220, 231, 234, 243, 252, 260, 264, 270, 273, 280, 286, 297, 308, 312, 315, 324, 330, 351, 360, 364, 378, 385, 390, 394, 396, 405, 420, 429, 440, 455, 462, 468, 486, 495, 504, 520, 540, 546, 567, 572, 585, 591, 594, 616, 630, 648, 660, 693, 702, 715, 728, 756, 770, 780, 788, 792, 810, 819, 840, 858, 891, 910, 924, 936, 945, 972, 985, 990, 1001, 1053, 1080, 1092, 1134, 1144, 1155, 1170, 1182, 1188, 1215, 1260, 1287, 1320, 1365, 1379, 1386, 1404, 1430, 1485, 1512, 1540, 1560, 1576, 1620, 1638, 1701, 1716, 1755, 1773, 1782, 1820, 1848, 1890, 1944, 1970, 1980, 2002, 2079, 2106, 2145, 2167, 2184, 2268, 2310, 2340, 2364, 2376, 2430, 2457, 2520, 2561, 2574, 2673, 2730, 2758, 2772, 2808, 2835, 2860, 2955, 2970, 3003, 3080, 3159, 3240, 3276, 3402, 3432, 3465, 3510, 3546, 3564, 3640, 3780, 3861, 3940, 3960, 4004, 4095, 4137, 4158, 4212, 4290, 4334, 4455, 4536, 4620, 4680, 4728, 4860, 4914, 5005, 5122, 5148, 5265, 5319, 5346, 5460, 5516, 5544, 5670, 5720, 5910, 5940, 6006, 6237, 6318, 6435, 6501, 6552, 6804, 6895, 6930, 7020, 7092, 7128, 7371, 7560, 7683, 7722, 7880, 8008, 8190, 8274, 8316, 8424, 8505, 8580, 8668, 8865, 8910, 9009, 9240, 9720, 9828, 10010, 10244, 10296, 10395, 10530, 10638, 10692, 10835, 10920, 11032, 11340, 11583, 11820, 11880, 12012, 12285, 12411, 12474, 12636, 12805, 12870, 13002, 13365, 13608, 13790, 13860, 14040, 14184, 14742, 15015, 15169, 15366, 15444, 15795, 15957, 16380, 16548, 16632, 17010, 17160, 17336, 17730, 17820, 17927, 18018, 18711, 19305, 19503, 19656, 20020, 20488, 20685, 20790, 21060, 21276, 21384, 21670, 22113, 22680, 23049, 23166, 23640, 24024, 24570, 24822, 24948, 25272, 25610, 25740, 26004, 26595, 26730, 27027, 27580, 27720, 28171, 29484, 30030, 30338, 30732, 30888, 31185, 31590, 31914, 32505, 32760, 33096, 34020, 34749, 35460, 35640, 35854, 36036, 36855, 37233, 37422, 38415, 38610, 39006, 40040, 41370, 41580, 42120, 42552, 43340, 44226, 45045, 45507, 46098, 46332, 47871, 49140, 49644, 49896, 51220, 51480, 52008, 53190, 53460, 53781, 54054, 55160, 56342, 57915, 58509, 58968, 60060, 60676, 61464, 62055, 62370, 63180, 63828, 65010, 68040, 69147, 69498, 70920, 71708, 72072, 73710, 74466, 74844, 75845, 76830, 77220, 78012, 79785, 81081, 82740, 83160, 84513, 86680, 88452, 89635, 90090, 91014, 92196, 92664, 93555, 95742, 97515, 98280, 99288, 102440, 106380, 106920, 107562, 108108, 110565, 111699, 112684, 115245, 115830, 117018, 120120, 121352, 124110, 124740, 126360, 127656, 130020, 135135, 136521, 138294, 138996, 140855, 143416, 147420, 148932, 149688, 151690, 153660, 154440, 156024, 159570, 161343, 162162, 165480, 169026, 173745, 175527, 176904, 179270, 180180, 182028, 184392, 186165, 187110, 191484, 195030, 197197, 207441, 212760, 215124, 216216, 221130, 223398, 225368, 227535, 230490, 231660, 234036, 239355, 243243, 248220, 249480, 253539, 260040, 268905, 270270, 273042, 276588, 277992, 281710, 292545, 294840, 297864, 303380, 307320, 319140, 322686, 324324, 335097, 338052, 345735, 347490, 351054, 358540, 360360, 364056, 372330, 374220, 382968, 390060, 394394, 405405, 409563, 414882, 422565, 430248, 442260, 446796, 455070, 460980, 463320, 468072, 478710, 484029, 486486, 496440, 507078, 526581, 537810, 540540, 546084, 553176, 558495, 563420, 585090, 591591, 606760, 622323, 638280, 645372, 648648, 670194, 676104, 682605, 691470, 694980, 702108, 717080, 744660, 748440, 760617, 780120, 788788, 806715, 810810, 819126, 829764, 845130, 877635, 884520, 893592, 910140, 921960, 957420, 968058, 972972, 985985, 1014156, 1037205, 1053162, 1075620, 1081080, 1092168, 1116990, 1126840, 1170180, 1183182, 1216215, 1228689, 1244646, 1267695, 1290744, 1340388, 1365210, 1382940, 1389960, 1404216, 1452087, 1489320, 1521234, 1577576, 1613430, 1621620, 1638252, 1659528, 1675485, 1690260, 1755270, 1774773, 1820280, 1914840, 1936116, 1945944, 1971970, 2028312, 2047815, 2074410, 2106324, 2151240, 2233980, 2281851, 2340360, 2366364, 2420145, 2432430, 2457378, 2489292, 2535390, 2632905, 2680776, 2730420, 2765880, 2904174, 2957955, 3042468, 3111615, 3226860, 3243240, 3276504, 3350970, 3380520, 3510540, 3549546, 3686067, 3803085, 3872232, 3943940, 4095630, 4148820, 4212648, 4356261, 4467960, 4563702, 4732728, 4840290, 4864860, 4914756, 4978584, 5070780, 5265810, 5324319, 5460840, 5808348, 5915910, 6084936, 6143445, 6223230, 6453720, 6701940, 6845553, 7021080, 7099092, 7260435, 7372134, 7606170, 7887880, 8191260, 8297640, 8712522, 8873865, 9127404, 9680580, 9729720, 9829512, 10141560, 10531620, 10648638, 11409255, 11616696, 11831820, 12286890, 12446460, 13403880, 13691106, 14198184, 14520870, 14744268, 15212340, 15972957, 16382520, 17425044, 17747730, 18254808, 18430335, 19361160, 21063240, 21297276, 21781305, 22818510, 23663640, 24573780, 24892920, 26621595, 27382212, 29041740, 29488536, 30424680, 31945914, 34227765, 34850088, 35495460, 36860670, 42594552, 43562610, 45637020, 47918871, 49147560, 53243190, 54764424, 58083480, 63891828, 68455530, 70990920, 73721340, 79864785, 87125220, 91274040, 95837742, 106486380, 127783656, 136911060, 147442680, 159729570, 174250440, 191675484, 212972760, 239594355, 273822120, 319459140, 383350968, 479188710, 638918280, 958377420, 1916754840]

約数ペア:

[(1, 1916754840), (2, 958377420), (3, 638918280), (4, 479188710), (5, 383350968), (6, 319459140), (7, 273822120), (8, 239594355), (9, 212972760), (10, 191675484), (11, 174250440), (12, 159729570), (13, 147442680), (14, 136911060), (15, 127783656), (18, 106486380), (20, 95837742), (21, 91274040), (22, 87125220), (24, 79864785), (26, 73721340), (27, 70990920), (28, 68455530), (30, 63891828), (33, 58083480), (35, 54764424), (36, 53243190), (39, 49147560), (40, 47918871), (42, 45637020), (44, 43562610), (45, 42594552), (52, 36860670), (54, 35495460), (55, 34850088), (56, 34227765), (60, 31945914), (63, 30424680), (65, 29488536), (66, 29041740), (70, 27382212), (72, 26621595), (77, 24892920), (78, 24573780), (81, 23663640), (84, 22818510), (88, 21781305), (90, 21297276), (91, 21063240), (99, 19361160), (104, 18430335), (105, 18254808), (108, 17747730), (110, 17425044), (117, 16382520), (120, 15972957), (126, 15212340), (130, 14744268), (132, 14520870), (135, 14198184), (140, 13691106), (143, 13403880), (154, 12446460), (156, 12286890), (162, 11831820), (165, 11616696), (168, 11409255), (180, 10648638), (182, 10531620), (189, 10141560), (195, 9829512), (197, 9729720), (198, 9680580), (210, 9127404), (216, 8873865), (220, 8712522), (231, 8297640), (234, 8191260), (243, 7887880), (252, 7606170), (260, 7372134), (264, 7260435), (270, 7099092), (273, 7021080), (280, 6845553), (286, 6701940), (297, 6453720), (308, 6223230), (312, 6143445), (315, 6084936), (324, 5915910), (330, 5808348), (351, 5460840), (360, 5324319), (364, 5265810), (378, 5070780), (385, 4978584), (390, 4914756), (394, 4864860), (396, 4840290), (405, 4732728), (420, 4563702), (429, 4467960), (440, 4356261), (455, 4212648), (462, 4148820), (468, 4095630), (486, 3943940), (495, 3872232), (504, 3803085), (520, 3686067), (540, 3549546), (546, 3510540), (567, 3380520), (572, 3350970), (585, 3276504), (591, 3243240), (594, 3226860), (616, 3111615), (630, 3042468), (648, 2957955), (660, 2904174), (693, 2765880), (702, 2730420), (715, 2680776), (728, 2632905), (756, 2535390), (770, 2489292), (780, 2457378), (788, 2432430), (792, 2420145), (810, 2366364), (819, 2340360), (840, 2281851), (858, 2233980), (891, 2151240), (910, 2106324), (924, 2074410), (936, 2047815), (945, 2028312), (972, 1971970), (985, 1945944), (990, 1936116), (1001, 1914840), (1053, 1820280), (1080, 1774773), (1092, 1755270), (1134, 1690260), (1144, 1675485), (1155, 1659528), (1170, 1638252), (1182, 1621620), (1188, 1613430), (1215, 1577576), (1260, 1521234), (1287, 1489320), (1320, 1452087), (1365, 1404216), (1379, 1389960), (1386, 1382940), (1404, 1365210), (1430, 1340388), (1485, 1290744), (1512, 1267695), (1540, 1244646), (1560, 1228689), (1576, 1216215), (1620, 1183182), (1638, 1170180), (1701, 1126840), (1716, 1116990), (1755, 1092168), (1773, 1081080), (1782, 1075620), (1820, 1053162), (1848, 1037205), (1890, 1014156), (1944, 985985), (1970, 972972), (1980, 968058), (2002, 957420), (2079, 921960), (2106, 910140), (2145, 893592), (2167, 884520), (2184, 877635), (2268, 845130), (2310, 829764), (2340, 819126), (2364, 810810), (2376, 806715), (2430, 788788), (2457, 780120), (2520, 760617), (2561, 748440), (2574, 744660), (2673, 717080), (2730, 702108), (2758, 694980), (2772, 691470), (2808, 682605), (2835, 676104), (2860, 670194), (2955, 648648), (2970, 645372), (3003, 638280), (3080, 622323), (3159, 606760), (3240, 591591), (3276, 585090), (3402, 563420), (3432, 558495), (3465, 553176), (3510, 546084), (3546, 540540), (3564, 537810), (3640, 526581), (3780, 507078), (3861, 496440), (3940, 486486), (3960, 484029), (4004, 478710), (4095, 468072), (4137, 463320), (4158, 460980), (4212, 455070), (4290, 446796), (4334, 442260), (4455, 430248), (4536, 422565), (4620, 414882), (4680, 409563), (4728, 405405), (4860, 394394), (4914, 390060), (5005, 382968), (5122, 374220), (5148, 372330), (5265, 364056), (5319, 360360), (5346, 358540), (5460, 351054), (5516, 347490), (5544, 345735), (5670, 338052), (5720, 335097), (5910, 324324), (5940, 322686), (6006, 319140), (6237, 307320), (6318, 303380), (6435, 297864), (6501, 294840), (6552, 292545), (6804, 281710), (6895, 277992), (6930, 276588), (7020, 273042), (7092, 270270), (7128, 268905), (7371, 260040), (7560, 253539), (7683, 249480), (7722, 248220), (7880, 243243), (8008, 239355), (8190, 234036), (8274, 231660), (8316, 230490), (8424, 227535), (8505, 225368), (8580, 223398), (8668, 221130), (8865, 216216), (8910, 215124), (9009, 212760), (9240, 207441), (9720, 197197), (9828, 195030), (10010, 191484), (10244, 187110), (10296, 186165), (10395, 184392), (10530, 182028), (10638, 180180), (10692, 179270), (10835, 176904), (10920, 175527), (11032, 173745), (11340, 169026), (11583, 165480), (11820, 162162), (11880, 161343), (12012, 159570), (12285, 156024), (12411, 154440), (12474, 153660), (12636, 151690), (12805, 149688), (12870, 148932), (13002, 147420), (13365, 143416), (13608, 140855), (13790, 138996), (13860, 138294), (14040, 136521), (14184, 135135), (14742, 130020), (15015, 127656), (15169, 126360), (15366, 124740), (15444, 124110), (15795, 121352), (15957, 120120), (16380, 117018), (16548, 115830), (16632, 115245), (17010, 112684), (17160, 111699), (17336, 110565), (17730, 108108), (17820, 107562), (17927, 106920), (18018, 106380), (18711, 102440), (19305, 99288), (19503, 98280), (19656, 97515), (20020, 95742), (20488, 93555), (20685, 92664), (20790, 92196), (21060, 91014), (21276, 90090), (21384, 89635), (21670, 88452), (22113, 86680), (22680, 84513), (23049, 83160), (23166, 82740), (23640, 81081), (24024, 79785), (24570, 78012), (24822, 77220), (24948, 76830), (25272, 75845), (25610, 74844), (25740, 74466), (26004, 73710), (26595, 72072), (26730, 71708), (27027, 70920), (27580, 69498), (27720, 69147), (28171, 68040), (29484, 65010), (30030, 63828), (30338, 63180), (30732, 62370), (30888, 62055), (31185, 61464), (31590, 60676), (31914, 60060), (32505, 58968), (32760, 58509), (33096, 57915), (34020, 56342), (34749, 55160), (35460, 54054), (35640, 53781), (35854, 53460), (36036, 53190), (36855, 52008), (37233, 51480), (37422, 51220), (38415, 49896), (38610, 49644), (39006, 49140), (40040, 47871), (41370, 46332), (41580, 46098), (42120, 45507), (42552, 45045), (43340, 44226)]