931688940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1341

約数の個数: 288

約数和(自身を含む): 3442763520

約数和(自身を除く): 2511074580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 49, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 98, 105, 114, 130, 133, 140, 147, 156, 182, 190, 195, 196, 210, 228, 245, 247, 260, 266, 273, 285, 294, 364, 380, 390, 399, 420, 455, 490, 494, 532, 546, 570, 588, 637, 665, 735, 741, 780, 798, 910, 931, 980, 988, 1092, 1140, 1235, 1274, 1283, 1330, 1365, 1470, 1482, 1596, 1729, 1820, 1862, 1911, 1995, 2470, 2548, 2566, 2660, 2730, 2793, 2940, 2964, 3185, 3458, 3705, 3724, 3822, 3849, 3990, 4655, 4940, 5132, 5187, 5460, 5586, 6370, 6415, 6916, 7410, 7644, 7698, 7980, 8645, 8981, 9310, 9555, 10374, 11172, 12103, 12740, 12830, 13965, 14820, 15396, 16679, 17290, 17962, 18620, 19110, 19245, 20748, 24206, 24377, 25660, 25935, 26943, 27930, 33358, 34580, 35924, 36309, 38220, 38490, 44905, 48412, 48754, 50037, 51870, 53886, 55860, 60515, 62867, 66716, 72618, 73131, 76980, 83395, 89810, 97508, 100074, 103740, 107772, 116753, 121030, 121885, 125734, 134715, 145236, 146262, 166790, 170639, 179620, 181545, 188601, 200148, 233506, 242060, 243770, 250185, 251468, 269430, 292524, 314335, 316901, 333580, 341278, 350259, 363090, 365655, 377202, 467012, 487540, 500370, 511917, 538860, 583765, 628670, 633802, 682556, 700518, 726180, 731310, 754404, 817271, 853195, 943005, 950703, 1000740, 1023834, 1167530, 1194473, 1257340, 1267604, 1401036, 1462620, 1584505, 1634542, 1706390, 1751295, 1886010, 1901406, 2047668, 2218307, 2335060, 2388946, 2451813, 2559585, 3169010, 3269084, 3412780, 3502590, 3583419, 3772020, 3802812, 4086355, 4436614, 4753515, 4777892, 4903626, 5119170, 5972365, 6338020, 6654921, 7005180, 7166838, 8172710, 8873228, 9507030, 9807252, 10238340, 11091535, 11944730, 12259065, 13309842, 14333676, 15528149, 16345420, 17917095, 19014060, 22183070, 23889460, 24518130, 26619684, 31056298, 33274605, 35834190, 44366140, 46584447, 49036260, 62112596, 66549210, 71668380, 77640745, 93168894, 133098420, 155281490, 186337788, 232922235, 310562980, 465844470, 931688940]

約数ペア:

[(1, 931688940), (2, 465844470), (3, 310562980), (4, 232922235), (5, 186337788), (6, 155281490), (7, 133098420), (10, 93168894), (12, 77640745), (13, 71668380), (14, 66549210), (15, 62112596), (19, 49036260), (20, 46584447), (21, 44366140), (26, 35834190), (28, 33274605), (30, 31056298), (35, 26619684), (38, 24518130), (39, 23889460), (42, 22183070), (49, 19014060), (52, 17917095), (57, 16345420), (60, 15528149), (65, 14333676), (70, 13309842), (76, 12259065), (78, 11944730), (84, 11091535), (91, 10238340), (95, 9807252), (98, 9507030), (105, 8873228), (114, 8172710), (130, 7166838), (133, 7005180), (140, 6654921), (147, 6338020), (156, 5972365), (182, 5119170), (190, 4903626), (195, 4777892), (196, 4753515), (210, 4436614), (228, 4086355), (245, 3802812), (247, 3772020), (260, 3583419), (266, 3502590), (273, 3412780), (285, 3269084), (294, 3169010), (364, 2559585), (380, 2451813), (390, 2388946), (399, 2335060), (420, 2218307), (455, 2047668), (490, 1901406), (494, 1886010), (532, 1751295), (546, 1706390), (570, 1634542), (588, 1584505), (637, 1462620), (665, 1401036), (735, 1267604), (741, 1257340), (780, 1194473), (798, 1167530), (910, 1023834), (931, 1000740), (980, 950703), (988, 943005), (1092, 853195), (1140, 817271), (1235, 754404), (1274, 731310), (1283, 726180), (1330, 700518), (1365, 682556), (1470, 633802), (1482, 628670), (1596, 583765), (1729, 538860), (1820, 511917), (1862, 500370), (1911, 487540), (1995, 467012), (2470, 377202), (2548, 365655), (2566, 363090), (2660, 350259), (2730, 341278), (2793, 333580), (2940, 316901), (2964, 314335), (3185, 292524), (3458, 269430), (3705, 251468), (3724, 250185), (3822, 243770), (3849, 242060), (3990, 233506), (4655, 200148), (4940, 188601), (5132, 181545), (5187, 179620), (5460, 170639), (5586, 166790), (6370, 146262), (6415, 145236), (6916, 134715), (7410, 125734), (7644, 121885), (7698, 121030), (7980, 116753), (8645, 107772), (8981, 103740), (9310, 100074), (9555, 97508), (10374, 89810), (11172, 83395), (12103, 76980), (12740, 73131), (12830, 72618), (13965, 66716), (14820, 62867), (15396, 60515), (16679, 55860), (17290, 53886), (17962, 51870), (18620, 50037), (19110, 48754), (19245, 48412), (20748, 44905), (24206, 38490), (24377, 38220), (25660, 36309), (25935, 35924), (26943, 34580), (27930, 33358)]