631483006980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5209}}^1\times {\mathrm{9311}}^1$

素因数の和:14570

約数の個数: 192

約数和(自身を含む): 2086555484160

約数和(自身を除く): 1455072477180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 5209, 6510, 9311, 10418, 13020, 15627, 18622, 20836, 26045, 27933, 31254, 36463, 37244, 46555, 52090, 55866, 62508, 65177, 72926, 78135, 93110, 104180, 109389, 111732, 130354, 139665, 145852, 156270, 161479, 182315, 186220, 195531, 218778, 260708, 279330, 288641, 312540, 322958, 325885, 364630, 391062, 437556, 484437, 546945, 558660, 577282, 645916, 651770, 729260, 782124, 807395, 865923, 968874, 977655, 1093890, 1130353, 1154564, 1303540, 1443205, 1614790, 1731846, 1937748, 1955310, 2020487, 2187780, 2260706, 2422185, 2886410, 3229580, 3391059, 3463692, 3910620, 4040974, 4329615, 4521412, 4844370, 5651765, 5772820, 6061461, 6782118, 8081948, 8659230, 9688740, 10102435, 11303530, 12122922, 13564236, 16955295, 17318460, 20204870, 22607060, 24245844, 30307305, 33910590, 40409740, 48500999, 60614610, 67821180, 97001998, 121229220, 145502997, 194003996, 242504995, 291005994, 339506993, 485009990, 582011988, 679013986, 727514985, 970019980, 1018520979, 1358027972, 1455029970, 1503530969, 1697534965, 2037041958, 2910059940, 3007061938, 3395069930, 4074083916, 4510592907, 5092604895, 6014123876, 6790139860, 7517654845, 9021185814, 10185209790, 10524716783, 15035309690, 18042371628, 20370419580, 21049433566, 22552964535, 30070619380, 31574150349, 42098867132, 45105929070, 52623583915, 63148300698, 90211858140, 105247167830, 126296601396, 157870751745, 210494335660, 315741503490, 631483006980]

約数ペア:

[(1, 631483006980), (2, 315741503490), (3, 210494335660), (4, 157870751745), (5, 126296601396), (6, 105247167830), (7, 90211858140), (10, 63148300698), (12, 52623583915), (14, 45105929070), (15, 42098867132), (20, 31574150349), (21, 30070619380), (28, 22552964535), (30, 21049433566), (31, 20370419580), (35, 18042371628), (42, 15035309690), (60, 10524716783), (62, 10185209790), (70, 9021185814), (84, 7517654845), (93, 6790139860), (105, 6014123876), (124, 5092604895), (140, 4510592907), (155, 4074083916), (186, 3395069930), (210, 3007061938), (217, 2910059940), (310, 2037041958), (372, 1697534965), (420, 1503530969), (434, 1455029970), (465, 1358027972), (620, 1018520979), (651, 970019980), (868, 727514985), (930, 679013986), (1085, 582011988), (1302, 485009990), (1860, 339506993), (2170, 291005994), (2604, 242504995), (3255, 194003996), (4340, 145502997), (5209, 121229220), (6510, 97001998), (9311, 67821180), (10418, 60614610), (13020, 48500999), (15627, 40409740), (18622, 33910590), (20836, 30307305), (26045, 24245844), (27933, 22607060), (31254, 20204870), (36463, 17318460), (37244, 16955295), (46555, 13564236), (52090, 12122922), (55866, 11303530), (62508, 10102435), (65177, 9688740), (72926, 8659230), (78135, 8081948), (93110, 6782118), (104180, 6061461), (109389, 5772820), (111732, 5651765), (130354, 4844370), (139665, 4521412), (145852, 4329615), (156270, 4040974), (161479, 3910620), (182315, 3463692), (186220, 3391059), (195531, 3229580), (218778, 2886410), (260708, 2422185), (279330, 2260706), (288641, 2187780), (312540, 2020487), (322958, 1955310), (325885, 1937748), (364630, 1731846), (391062, 1614790), (437556, 1443205), (484437, 1303540), (546945, 1154564), (558660, 1130353), (577282, 1093890), (645916, 977655), (651770, 968874), (729260, 865923), (782124, 807395)]