156977514840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{883}}^1$

素因数の和:1334

約数の個数: 256

約数和(自身を含む): 487961210880

約数和(自身を除く): 330983696040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 131, 172, 215, 258, 262, 263, 344, 393, 430, 516, 524, 526, 645, 655, 786, 789, 860, 883, 1032, 1048, 1052, 1290, 1310, 1315, 1572, 1578, 1720, 1766, 1965, 2104, 2580, 2620, 2630, 2649, 3144, 3156, 3532, 3930, 3945, 4415, 5160, 5240, 5260, 5298, 5633, 6312, 7064, 7860, 7890, 8830, 10520, 10596, 11266, 11309, 13245, 15720, 15780, 16899, 17660, 21192, 22532, 22618, 26490, 28165, 31560, 33798, 33927, 34453, 35320, 37969, 45064, 45236, 52980, 56330, 56545, 67596, 67854, 68906, 75938, 84495, 90472, 103359, 105960, 112660, 113090, 113907, 115673, 135192, 135708, 137812, 151876, 168990, 169635, 172265, 189845, 206718, 225320, 226180, 227814, 231346, 232229, 271416, 275624, 303752, 337980, 339270, 344530, 347019, 379690, 413436, 452360, 455628, 462692, 464458, 516795, 569535, 578365, 675960, 678540, 689060, 694038, 696687, 759380, 826872, 911256, 925384, 928916, 1033590, 1139070, 1156730, 1161145, 1357080, 1378120, 1388076, 1393374, 1481479, 1518760, 1735095, 1857832, 2067180, 2278140, 2313460, 2322290, 2776152, 2786748, 2962958, 3470190, 3483435, 4134360, 4444437, 4556280, 4626920, 4644580, 4973939, 5573496, 5925916, 6940380, 6966870, 7407395, 8888874, 9289160, 9947878, 9985847, 11851832, 13880760, 13933740, 14814790, 14921817, 17777748, 19895756, 19971694, 22222185, 24869695, 27867480, 29629580, 29843634, 29957541, 30421999, 35555496, 39791512, 39943388, 44444370, 49739390, 49929235, 59259160, 59687268, 59915082, 60843998, 74609085, 79886776, 88888740, 91265997, 99478780, 99858470, 119374536, 119830164, 121687996, 149218170, 149787705, 152109995, 177777480, 182531994, 198957560, 199716940, 239660328, 243375992, 298436340, 299575410, 304219990, 365063988, 399433880, 456329985, 596872680, 599150820, 608439980, 730127976, 912659970, 1198301640, 1216879960, 1308145957, 1825319940, 2616291914, 3650639880, 3924437871, 5232583828, 6540729785, 7848875742, 10465167656, 13081459570, 15697751484, 19622189355, 26162919140, 31395502968, 39244378710, 52325838280, 78488757420, 156977514840]

約数ペア:

[(1, 156977514840), (2, 78488757420), (3, 52325838280), (4, 39244378710), (5, 31395502968), (6, 26162919140), (8, 19622189355), (10, 15697751484), (12, 13081459570), (15, 10465167656), (20, 7848875742), (24, 6540729785), (30, 5232583828), (40, 3924437871), (43, 3650639880), (60, 2616291914), (86, 1825319940), (120, 1308145957), (129, 1216879960), (131, 1198301640), (172, 912659970), (215, 730127976), (258, 608439980), (262, 599150820), (263, 596872680), (344, 456329985), (393, 399433880), (430, 365063988), (516, 304219990), (524, 299575410), (526, 298436340), (645, 243375992), (655, 239660328), (786, 199716940), (789, 198957560), (860, 182531994), (883, 177777480), (1032, 152109995), (1048, 149787705), (1052, 149218170), (1290, 121687996), (1310, 119830164), (1315, 119374536), (1572, 99858470), (1578, 99478780), (1720, 91265997), (1766, 88888740), (1965, 79886776), (2104, 74609085), (2580, 60843998), (2620, 59915082), (2630, 59687268), (2649, 59259160), (3144, 49929235), (3156, 49739390), (3532, 44444370), (3930, 39943388), (3945, 39791512), (4415, 35555496), (5160, 30421999), (5240, 29957541), (5260, 29843634), (5298, 29629580), (5633, 27867480), (6312, 24869695), (7064, 22222185), (7860, 19971694), (7890, 19895756), (8830, 17777748), (10520, 14921817), (10596, 14814790), (11266, 13933740), (11309, 13880760), (13245, 11851832), (15720, 9985847), (15780, 9947878), (16899, 9289160), (17660, 8888874), (21192, 7407395), (22532, 6966870), (22618, 6940380), (26490, 5925916), (28165, 5573496), (31560, 4973939), (33798, 4644580), (33927, 4626920), (34453, 4556280), (35320, 4444437), (37969, 4134360), (45064, 3483435), (45236, 3470190), (52980, 2962958), (56330, 2786748), (56545, 2776152), (67596, 2322290), (67854, 2313460), (68906, 2278140), (75938, 2067180), (84495, 1857832), (90472, 1735095), (103359, 1518760), (105960, 1481479), (112660, 1393374), (113090, 1388076), (113907, 1378120), (115673, 1357080), (135192, 1161145), (135708, 1156730), (137812, 1139070), (151876, 1033590), (168990, 928916), (169635, 925384), (172265, 911256), (189845, 826872), (206718, 759380), (225320, 696687), (226180, 694038), (227814, 689060), (231346, 678540), (232229, 675960), (271416, 578365), (275624, 569535), (303752, 516795), (337980, 464458), (339270, 462692), (344530, 455628), (347019, 452360), (379690, 413436)]