768778920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:825

約数の個数: 384

約数和(自身を含む): 3178506240

約数和(自身を除く): 2409727320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 104, 105, 117, 120, 124, 126, 130, 140, 155, 156, 168, 180, 182, 186, 195, 210, 217, 234, 248, 252, 260, 273, 279, 280, 310, 312, 315, 360, 364, 372, 390, 403, 420, 434, 455, 465, 468, 504, 520, 546, 558, 585, 620, 630, 651, 728, 744, 757, 780, 806, 819, 840, 868, 910, 930, 936, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1302, 1365, 1395, 1514, 1560, 1612, 1638, 1736, 1820, 1860, 1953, 2015, 2170, 2184, 2232, 2271, 2340, 2418, 2520, 2604, 2730, 2790, 2821, 3028, 3224, 3255, 3276, 3627, 3640, 3720, 3785, 3906, 4030, 4095, 4340, 4542, 4680, 4836, 5208, 5299, 5460, 5580, 5642, 6045, 6056, 6510, 6552, 6813, 7254, 7570, 7812, 8060, 8190, 8463, 8680, 9084, 9672, 9765, 9841, 10598, 10920, 11160, 11284, 11355, 12090, 13020, 13626, 14105, 14508, 15140, 15624, 15897, 16120, 16380, 16926, 18135, 18168, 19530, 19682, 21196, 22568, 22710, 23467, 24180, 25389, 26040, 26495, 27252, 28210, 29016, 29523, 30280, 31794, 32760, 33852, 34065, 36270, 39060, 39364, 42315, 42392, 45420, 46934, 47691, 48360, 49205, 50778, 52990, 54504, 56420, 59046, 63588, 67704, 68130, 68887, 70401, 72540, 78120, 78728, 79485, 84630, 88569, 90840, 93868, 95382, 98410, 101556, 105980, 112840, 117335, 118092, 126945, 127176, 136260, 137774, 140802, 145080, 147615, 158970, 164269, 169260, 177138, 187736, 190764, 196820, 203112, 206661, 211203, 211960, 234670, 236184, 238455, 253890, 272520, 275548, 281604, 295230, 305071, 317940, 328538, 338520, 344435, 352005, 354276, 381528, 393640, 413322, 422406, 442845, 469340, 476910, 492807, 507780, 551096, 563208, 590460, 610142, 619983, 635880, 657076, 688870, 704010, 708552, 821345, 826644, 844812, 885690, 915213, 938680, 953820, 985614, 1015560, 1033305, 1056015, 1180920, 1220284, 1239966, 1314152, 1377740, 1408020, 1478421, 1525355, 1642690, 1653288, 1689624, 1771380, 1830426, 1907640, 1971228, 2066610, 2112030, 2135497, 2440568, 2464035, 2479932, 2745639, 2755480, 2816040, 2956842, 3050710, 3099915, 3285380, 3542760, 3660852, 3942456, 4133220, 4224060, 4270994, 4576065, 4928070, 4959864, 5491278, 5913684, 6101420, 6199830, 6406491, 6570760, 7321704, 7392105, 8266440, 8448120, 8541988, 9152130, 9856140, 10677485, 10982556, 11827368, 12202840, 12399660, 12812982, 13728195, 14784210, 17083976, 18304260, 19219473, 19712280, 21354970, 21965112, 24799320, 25625964, 27456390, 29568420, 32032455, 36608520, 38438946, 42709940, 51251928, 54912780, 59136840, 64064910, 76877892, 85419880, 96097365, 109825560, 128129820, 153755784, 192194730, 256259640, 384389460, 768778920]

約数ペア:

[(1, 768778920), (2, 384389460), (3, 256259640), (4, 192194730), (5, 153755784), (6, 128129820), (7, 109825560), (8, 96097365), (9, 85419880), (10, 76877892), (12, 64064910), (13, 59136840), (14, 54912780), (15, 51251928), (18, 42709940), (20, 38438946), (21, 36608520), (24, 32032455), (26, 29568420), (28, 27456390), (30, 25625964), (31, 24799320), (35, 21965112), (36, 21354970), (39, 19712280), (40, 19219473), (42, 18304260), (45, 17083976), (52, 14784210), (56, 13728195), (60, 12812982), (62, 12399660), (63, 12202840), (65, 11827368), (70, 10982556), (72, 10677485), (78, 9856140), (84, 9152130), (90, 8541988), (91, 8448120), (93, 8266440), (104, 7392105), (105, 7321704), (117, 6570760), (120, 6406491), (124, 6199830), (126, 6101420), (130, 5913684), (140, 5491278), (155, 4959864), (156, 4928070), (168, 4576065), (180, 4270994), (182, 4224060), (186, 4133220), (195, 3942456), (210, 3660852), (217, 3542760), (234, 3285380), (248, 3099915), (252, 3050710), (260, 2956842), (273, 2816040), (279, 2755480), (280, 2745639), (310, 2479932), (312, 2464035), (315, 2440568), (360, 2135497), (364, 2112030), (372, 2066610), (390, 1971228), (403, 1907640), (420, 1830426), (434, 1771380), (455, 1689624), (465, 1653288), (468, 1642690), (504, 1525355), (520, 1478421), (546, 1408020), (558, 1377740), (585, 1314152), (620, 1239966), (630, 1220284), (651, 1180920), (728, 1056015), (744, 1033305), (757, 1015560), (780, 985614), (806, 953820), (819, 938680), (840, 915213), (868, 885690), (910, 844812), (930, 826644), (936, 821345), (1085, 708552), (1092, 704010), (1116, 688870), (1170, 657076), (1209, 635880), (1240, 619983), (1260, 610142), (1302, 590460), (1365, 563208), (1395, 551096), (1514, 507780), (1560, 492807), (1612, 476910), (1638, 469340), (1736, 442845), (1820, 422406), (1860, 413322), (1953, 393640), (2015, 381528), (2170, 354276), (2184, 352005), (2232, 344435), (2271, 338520), (2340, 328538), (2418, 317940), (2520, 305071), (2604, 295230), (2730, 281604), (2790, 275548), (2821, 272520), (3028, 253890), (3224, 238455), (3255, 236184), (3276, 234670), (3627, 211960), (3640, 211203), (3720, 206661), (3785, 203112), (3906, 196820), (4030, 190764), (4095, 187736), (4340, 177138), (4542, 169260), (4680, 164269), (4836, 158970), (5208, 147615), (5299, 145080), (5460, 140802), (5580, 137774), (5642, 136260), (6045, 127176), (6056, 126945), (6510, 118092), (6552, 117335), (6813, 112840), (7254, 105980), (7570, 101556), (7812, 98410), (8060, 95382), (8190, 93868), (8463, 90840), (8680, 88569), (9084, 84630), (9672, 79485), (9765, 78728), (9841, 78120), (10598, 72540), (10920, 70401), (11160, 68887), (11284, 68130), (11355, 67704), (12090, 63588), (13020, 59046), (13626, 56420), (14105, 54504), (14508, 52990), (15140, 50778), (15624, 49205), (15897, 48360), (16120, 47691), (16380, 46934), (16926, 45420), (18135, 42392), (18168, 42315), (19530, 39364), (19682, 39060), (21196, 36270), (22568, 34065), (22710, 33852), (23467, 32760), (24180, 31794), (25389, 30280), (26040, 29523), (26495, 29016), (27252, 28210)]