3085158440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1520

約数の個数: 256

約数和(自身を含む): 9289728000

約数和(自身を除く): 6204569560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 31, 35, 38, 40, 52, 56, 62, 65, 70, 76, 91, 95, 104, 124, 130, 133, 140, 152, 155, 182, 190, 217, 247, 248, 260, 266, 280, 310, 364, 380, 403, 434, 455, 494, 520, 532, 589, 620, 665, 728, 760, 806, 868, 910, 988, 1064, 1085, 1178, 1235, 1240, 1330, 1439, 1612, 1729, 1736, 1820, 1976, 2015, 2170, 2356, 2470, 2660, 2821, 2878, 2945, 3224, 3458, 3640, 4030, 4123, 4340, 4712, 4940, 5320, 5642, 5756, 5890, 6916, 7195, 7657, 8060, 8246, 8645, 8680, 9880, 10073, 11284, 11512, 11780, 13832, 14105, 14390, 15314, 16120, 16492, 17290, 18707, 20146, 20615, 22568, 23560, 27341, 28210, 28780, 30628, 32984, 34580, 37414, 38285, 40292, 41230, 44609, 50365, 53599, 54682, 56420, 57560, 61256, 69160, 74828, 76570, 80584, 82460, 89218, 93535, 100730, 107198, 109364, 112840, 130949, 136705, 149656, 153140, 164920, 178436, 187070, 191387, 201460, 214396, 218728, 223045, 261898, 267995, 273410, 306280, 312263, 355433, 356872, 374140, 382774, 402920, 428792, 446090, 523796, 535990, 546820, 579917, 624526, 654745, 710866, 748280, 765548, 847571, 892180, 956935, 1047592, 1071980, 1093640, 1159834, 1249052, 1309490, 1421732, 1531096, 1561315, 1695142, 1777165, 1784360, 1913870, 2143960, 2319668, 2488031, 2498104, 2618980, 2843464, 2899585, 3122630, 3390284, 3554330, 3827740, 4059419, 4237855, 4639336, 4976062, 5237960, 5799170, 5932997, 6245260, 6780568, 7108660, 7655480, 8118838, 8475710, 9952124, 11018423, 11598340, 11865994, 12440155, 12490520, 14217320, 16237676, 16951420, 19904248, 20297095, 22036846, 23196680, 23731988, 24880310, 29664985, 32475352, 33902840, 40594190, 44073692, 47463976, 49760620, 55092115, 59329970, 77128961, 81188380, 88147384, 99521240, 110184230, 118659940, 154257922, 162376760, 220368460, 237319880, 308515844, 385644805, 440736920, 617031688, 771289610, 1542579220, 3085158440]

約数ペア:

[(1, 3085158440), (2, 1542579220), (4, 771289610), (5, 617031688), (7, 440736920), (8, 385644805), (10, 308515844), (13, 237319880), (14, 220368460), (19, 162376760), (20, 154257922), (26, 118659940), (28, 110184230), (31, 99521240), (35, 88147384), (38, 81188380), (40, 77128961), (52, 59329970), (56, 55092115), (62, 49760620), (65, 47463976), (70, 44073692), (76, 40594190), (91, 33902840), (95, 32475352), (104, 29664985), (124, 24880310), (130, 23731988), (133, 23196680), (140, 22036846), (152, 20297095), (155, 19904248), (182, 16951420), (190, 16237676), (217, 14217320), (247, 12490520), (248, 12440155), (260, 11865994), (266, 11598340), (280, 11018423), (310, 9952124), (364, 8475710), (380, 8118838), (403, 7655480), (434, 7108660), (455, 6780568), (494, 6245260), (520, 5932997), (532, 5799170), (589, 5237960), (620, 4976062), (665, 4639336), (728, 4237855), (760, 4059419), (806, 3827740), (868, 3554330), (910, 3390284), (988, 3122630), (1064, 2899585), (1085, 2843464), (1178, 2618980), (1235, 2498104), (1240, 2488031), (1330, 2319668), (1439, 2143960), (1612, 1913870), (1729, 1784360), (1736, 1777165), (1820, 1695142), (1976, 1561315), (2015, 1531096), (2170, 1421732), (2356, 1309490), (2470, 1249052), (2660, 1159834), (2821, 1093640), (2878, 1071980), (2945, 1047592), (3224, 956935), (3458, 892180), (3640, 847571), (4030, 765548), (4123, 748280), (4340, 710866), (4712, 654745), (4940, 624526), (5320, 579917), (5642, 546820), (5756, 535990), (5890, 523796), (6916, 446090), (7195, 428792), (7657, 402920), (8060, 382774), (8246, 374140), (8645, 356872), (8680, 355433), (9880, 312263), (10073, 306280), (11284, 273410), (11512, 267995), (11780, 261898), (13832, 223045), (14105, 218728), (14390, 214396), (15314, 201460), (16120, 191387), (16492, 187070), (17290, 178436), (18707, 164920), (20146, 153140), (20615, 149656), (22568, 136705), (23560, 130949), (27341, 112840), (28210, 109364), (28780, 107198), (30628, 100730), (32984, 93535), (34580, 89218), (37414, 82460), (38285, 80584), (40292, 76570), (41230, 74828), (44609, 69160), (50365, 61256), (53599, 57560), (54682, 56420)]