2015399880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:906

約数の個数: 320

約数和(自身を含む): 7427851200

約数和(自身を除く): 5412451320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 59, 60, 65, 72, 78, 81, 90, 104, 108, 117, 118, 120, 130, 135, 156, 162, 177, 180, 195, 216, 234, 236, 260, 270, 295, 312, 324, 351, 354, 360, 390, 405, 468, 472, 520, 531, 540, 585, 590, 648, 702, 708, 767, 780, 810, 811, 885, 936, 1053, 1062, 1080, 1170, 1180, 1404, 1416, 1534, 1560, 1593, 1620, 1622, 1755, 1770, 2106, 2124, 2301, 2340, 2360, 2433, 2655, 2808, 3068, 3186, 3240, 3244, 3510, 3540, 3835, 4055, 4212, 4248, 4602, 4680, 4779, 4866, 5265, 5310, 6136, 6372, 6488, 6903, 7020, 7080, 7299, 7670, 7965, 8110, 8424, 9204, 9558, 9732, 10530, 10543, 10620, 11505, 12165, 12744, 13806, 14040, 14598, 15340, 15930, 16220, 18408, 19116, 19464, 20709, 21060, 21086, 21240, 21897, 23010, 23895, 24330, 27612, 29196, 30680, 31629, 31860, 32440, 34515, 36495, 38232, 41418, 42120, 42172, 43794, 46020, 47790, 47849, 48660, 52715, 55224, 58392, 62127, 63258, 63720, 65691, 69030, 72990, 82836, 84344, 87588, 92040, 94887, 95580, 95698, 97320, 103545, 105430, 109485, 124254, 126516, 131382, 138060, 143547, 145980, 158145, 165672, 175176, 189774, 191160, 191396, 207090, 210860, 218970, 239245, 248508, 253032, 262764, 276120, 284661, 287094, 291960, 310635, 316290, 328455, 379548, 382792, 414180, 421720, 430641, 437940, 474435, 478490, 497016, 525528, 569322, 574188, 621270, 622037, 632580, 656910, 717735, 759096, 828360, 853983, 861282, 875880, 948870, 956980, 1138644, 1148376, 1242540, 1244074, 1265160, 1291923, 1313820, 1423305, 1435470, 1707966, 1722564, 1866111, 1897740, 1913960, 2153205, 2277288, 2485080, 2488148, 2583846, 2627640, 2846610, 2870940, 3110185, 3415932, 3445128, 3732222, 3795480, 3875769, 4269915, 4306410, 4976296, 5167692, 5598333, 5693220, 5741880, 6220370, 6459615, 6831864, 7464444, 7751538, 8539830, 8612820, 9330555, 10335384, 11196666, 11386440, 12440740, 12919230, 14928888, 15503076, 16794999, 17079660, 17225640, 18661110, 19378845, 22393332, 24881480, 25838460, 27991665, 31006152, 33589998, 34159320, 37322220, 38757690, 44786664, 50384997, 51676920, 55983330, 67179996, 74644440, 77515380, 83974995, 100769994, 111966660, 134359992, 155030760, 167949990, 201539988, 223933320, 251924985, 335899980, 403079976, 503849970, 671799960, 1007699940, 2015399880]

約数ペア:

[(1, 2015399880), (2, 1007699940), (3, 671799960), (4, 503849970), (5, 403079976), (6, 335899980), (8, 251924985), (9, 223933320), (10, 201539988), (12, 167949990), (13, 155030760), (15, 134359992), (18, 111966660), (20, 100769994), (24, 83974995), (26, 77515380), (27, 74644440), (30, 67179996), (36, 55983330), (39, 51676920), (40, 50384997), (45, 44786664), (52, 38757690), (54, 37322220), (59, 34159320), (60, 33589998), (65, 31006152), (72, 27991665), (78, 25838460), (81, 24881480), (90, 22393332), (104, 19378845), (108, 18661110), (117, 17225640), (118, 17079660), (120, 16794999), (130, 15503076), (135, 14928888), (156, 12919230), (162, 12440740), (177, 11386440), (180, 11196666), (195, 10335384), (216, 9330555), (234, 8612820), (236, 8539830), (260, 7751538), (270, 7464444), (295, 6831864), (312, 6459615), (324, 6220370), (351, 5741880), (354, 5693220), (360, 5598333), (390, 5167692), (405, 4976296), (468, 4306410), (472, 4269915), (520, 3875769), (531, 3795480), (540, 3732222), (585, 3445128), (590, 3415932), (648, 3110185), (702, 2870940), (708, 2846610), (767, 2627640), (780, 2583846), (810, 2488148), (811, 2485080), (885, 2277288), (936, 2153205), (1053, 1913960), (1062, 1897740), (1080, 1866111), (1170, 1722564), (1180, 1707966), (1404, 1435470), (1416, 1423305), (1534, 1313820), (1560, 1291923), (1593, 1265160), (1620, 1244074), (1622, 1242540), (1755, 1148376), (1770, 1138644), (2106, 956980), (2124, 948870), (2301, 875880), (2340, 861282), (2360, 853983), (2433, 828360), (2655, 759096), (2808, 717735), (3068, 656910), (3186, 632580), (3240, 622037), (3244, 621270), (3510, 574188), (3540, 569322), (3835, 525528), (4055, 497016), (4212, 478490), (4248, 474435), (4602, 437940), (4680, 430641), (4779, 421720), (4866, 414180), (5265, 382792), (5310, 379548), (6136, 328455), (6372, 316290), (6488, 310635), (6903, 291960), (7020, 287094), (7080, 284661), (7299, 276120), (7670, 262764), (7965, 253032), (8110, 248508), (8424, 239245), (9204, 218970), (9558, 210860), (9732, 207090), (10530, 191396), (10543, 191160), (10620, 189774), (11505, 175176), (12165, 165672), (12744, 158145), (13806, 145980), (14040, 143547), (14598, 138060), (15340, 131382), (15930, 126516), (16220, 124254), (18408, 109485), (19116, 105430), (19464, 103545), (20709, 97320), (21060, 95698), (21086, 95580), (21240, 94887), (21897, 92040), (23010, 87588), (23895, 84344), (24330, 82836), (27612, 72990), (29196, 69030), (30680, 65691), (31629, 63720), (31860, 63258), (32440, 62127), (34515, 58392), (36495, 55224), (38232, 52715), (41418, 48660), (42120, 47849), (42172, 47790), (43794, 46020)]