1152886280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:680

約数の個数: 256

約数和(自身を含む): 3495260160

約数和(自身を除く): 2342373880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 31, 34, 35, 40, 52, 56, 62, 65, 68, 70, 85, 91, 104, 119, 124, 130, 136, 140, 155, 170, 182, 217, 221, 238, 248, 260, 280, 310, 340, 364, 403, 434, 442, 455, 476, 520, 527, 595, 601, 620, 680, 728, 806, 868, 884, 910, 952, 1054, 1085, 1105, 1190, 1202, 1240, 1547, 1612, 1736, 1768, 1820, 2015, 2108, 2170, 2210, 2380, 2404, 2635, 2821, 3005, 3094, 3224, 3640, 3689, 4030, 4207, 4216, 4340, 4420, 4760, 4808, 5270, 5642, 6010, 6188, 6851, 7378, 7735, 7813, 8060, 8414, 8680, 8840, 10217, 10540, 11284, 12020, 12376, 13702, 14105, 14756, 15470, 15626, 16120, 16828, 18445, 18631, 20434, 21035, 21080, 22568, 24040, 27404, 28210, 29512, 30940, 31252, 33656, 34255, 36890, 37262, 39065, 40868, 42070, 47957, 51085, 54691, 54808, 56420, 61880, 62504, 68510, 71519, 73780, 74524, 78130, 81736, 84140, 93155, 95914, 102170, 109382, 112840, 130417, 132821, 137020, 143038, 147560, 149048, 156260, 168280, 186310, 191828, 204340, 218764, 239785, 242203, 260834, 265642, 273455, 274040, 286076, 312520, 316727, 357595, 372620, 383656, 408680, 437528, 479570, 484406, 521668, 531284, 546910, 572152, 633454, 652085, 664105, 715190, 745240, 929747, 959140, 968812, 1043336, 1062568, 1093820, 1211015, 1266908, 1304170, 1328210, 1430380, 1583635, 1695421, 1859494, 1918280, 1937624, 2187640, 2217089, 2422030, 2533816, 2608340, 2656420, 2860760, 3167270, 3390842, 3718988, 4117451, 4434178, 4648735, 4844060, 5216680, 5312840, 6334540, 6781684, 7437976, 8234902, 8477105, 8868356, 9297470, 9688120, 11085445, 12669080, 13563368, 16469804, 16954210, 17736712, 18594940, 20587255, 22170890, 28822157, 32939608, 33908420, 37189880, 41174510, 44341780, 57644314, 67816840, 82349020, 88683560, 115288628, 144110785, 164698040, 230577256, 288221570, 576443140, 1152886280]

約数ペア:

[(1, 1152886280), (2, 576443140), (4, 288221570), (5, 230577256), (7, 164698040), (8, 144110785), (10, 115288628), (13, 88683560), (14, 82349020), (17, 67816840), (20, 57644314), (26, 44341780), (28, 41174510), (31, 37189880), (34, 33908420), (35, 32939608), (40, 28822157), (52, 22170890), (56, 20587255), (62, 18594940), (65, 17736712), (68, 16954210), (70, 16469804), (85, 13563368), (91, 12669080), (104, 11085445), (119, 9688120), (124, 9297470), (130, 8868356), (136, 8477105), (140, 8234902), (155, 7437976), (170, 6781684), (182, 6334540), (217, 5312840), (221, 5216680), (238, 4844060), (248, 4648735), (260, 4434178), (280, 4117451), (310, 3718988), (340, 3390842), (364, 3167270), (403, 2860760), (434, 2656420), (442, 2608340), (455, 2533816), (476, 2422030), (520, 2217089), (527, 2187640), (595, 1937624), (601, 1918280), (620, 1859494), (680, 1695421), (728, 1583635), (806, 1430380), (868, 1328210), (884, 1304170), (910, 1266908), (952, 1211015), (1054, 1093820), (1085, 1062568), (1105, 1043336), (1190, 968812), (1202, 959140), (1240, 929747), (1547, 745240), (1612, 715190), (1736, 664105), (1768, 652085), (1820, 633454), (2015, 572152), (2108, 546910), (2170, 531284), (2210, 521668), (2380, 484406), (2404, 479570), (2635, 437528), (2821, 408680), (3005, 383656), (3094, 372620), (3224, 357595), (3640, 316727), (3689, 312520), (4030, 286076), (4207, 274040), (4216, 273455), (4340, 265642), (4420, 260834), (4760, 242203), (4808, 239785), (5270, 218764), (5642, 204340), (6010, 191828), (6188, 186310), (6851, 168280), (7378, 156260), (7735, 149048), (7813, 147560), (8060, 143038), (8414, 137020), (8680, 132821), (8840, 130417), (10217, 112840), (10540, 109382), (11284, 102170), (12020, 95914), (12376, 93155), (13702, 84140), (14105, 81736), (14756, 78130), (15470, 74524), (15626, 73780), (16120, 71519), (16828, 68510), (18445, 62504), (18631, 61880), (20434, 56420), (21035, 54808), (21080, 54691), (22568, 51085), (24040, 47957), (27404, 42070), (28210, 40868), (29512, 39065), (30940, 37262), (31252, 36890), (33656, 34255)]