2831217480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86423}}^1$

素因数の和:86460

約数の個数: 192

約数和(自身を含む): 11325000960

約数和(自身を除く): 8493783480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 86423, 172846, 259269, 345692, 432115, 518538, 604961, 691384, 777807, 864230, 1037076, 1123499, 1209922, 1296345, 1555614, 1728460, 1814883, 2074152, 2246998, 2419844, 2592690, 3024805, 3111228, 3370497, 3456920, 3629766, 3889035, 4493996, 4839688, 5185380, 5444649, 5617495, 6049610, 6222456, 6740994, 7259532, 7778070, 7864493, 8987992, 9074415, 10111491, 10370760, 10889298, 11234990, 12099220, 13481988, 14519064, 15556140, 15728986, 16852485, 18148830, 20222982, 21778596, 22469980, 23593479, 24198440, 26963976, 27223245, 31112280, 31457972, 33704970, 36297660, 39322465, 40445964, 43557192, 44939960, 47186958, 50557455, 54446490, 62915944, 67409940, 70780437, 72595320, 78644930, 80891928, 94373916, 101114910, 108892980, 117967395, 134819880, 141560874, 157289860, 188747832, 202229820, 217785960, 235934790, 283121748, 314579720, 353902185, 404459640, 471869580, 566243496, 707804370, 943739160, 1415608740, 2831217480]

約数ペア:

[(1, 2831217480), (2, 1415608740), (3, 943739160), (4, 707804370), (5, 566243496), (6, 471869580), (7, 404459640), (8, 353902185), (9, 314579720), (10, 283121748), (12, 235934790), (13, 217785960), (14, 202229820), (15, 188747832), (18, 157289860), (20, 141560874), (21, 134819880), (24, 117967395), (26, 108892980), (28, 101114910), (30, 94373916), (35, 80891928), (36, 78644930), (39, 72595320), (40, 70780437), (42, 67409940), (45, 62915944), (52, 54446490), (56, 50557455), (60, 47186958), (63, 44939960), (65, 43557192), (70, 40445964), (72, 39322465), (78, 36297660), (84, 33704970), (90, 31457972), (91, 31112280), (104, 27223245), (105, 26963976), (117, 24198440), (120, 23593479), (126, 22469980), (130, 21778596), (140, 20222982), (156, 18148830), (168, 16852485), (180, 15728986), (182, 15556140), (195, 14519064), (210, 13481988), (234, 12099220), (252, 11234990), (260, 10889298), (273, 10370760), (280, 10111491), (312, 9074415), (315, 8987992), (360, 7864493), (364, 7778070), (390, 7259532), (420, 6740994), (455, 6222456), (468, 6049610), (504, 5617495), (520, 5444649), (546, 5185380), (585, 4839688), (630, 4493996), (728, 3889035), (780, 3629766), (819, 3456920), (840, 3370497), (910, 3111228), (936, 3024805), (1092, 2592690), (1170, 2419844), (1260, 2246998), (1365, 2074152), (1560, 1814883), (1638, 1728460), (1820, 1555614), (2184, 1296345), (2340, 1209922), (2520, 1123499), (2730, 1037076), (3276, 864230), (3640, 777807), (4095, 691384), (4680, 604961), (5460, 518538), (6552, 432115), (8190, 345692), (10920, 259269), (16380, 172846), (32760, 86423)]