13581739080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31891}}^1$

素因数の和:31941

約数の個数: 288

約数和(自身を含む): 54627168960

約数和(自身を除く): 41045429880

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, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 936, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1521, 1560, 1638, 1690, 1820, 2028, 2184, 2340, 2366, 2520, 2535, 2730, 3042, 3276, 3380, 3549, 3640, 4056, 4095, 4680, 4732, 5070, 5460, 5915, 6084, 6552, 6760, 7098, 7605, 8190, 9464, 10140, 10647, 10920, 11830, 12168, 14196, 15210, 16380, 17745, 20280, 21294, 23660, 28392, 30420, 31891, 32760, 35490, 42588, 47320, 53235, 60840, 63782, 70980, 85176, 95673, 106470, 127564, 141960, 159455, 191346, 212940, 223237, 255128, 287019, 318910, 382692, 414583, 425880, 446474, 478365, 574038, 637820, 669711, 765384, 829166, 892948, 956730, 1116185, 1148076, 1243749, 1275640, 1339422, 1435095, 1658332, 1785896, 1913460, 2009133, 2072915, 2232370, 2296152, 2487498, 2678844, 2870190, 2902081, 3316664, 3348555, 3731247, 3826920, 4018266, 4145830, 4464740, 4974996, 5357688, 5389579, 5740380, 5804162, 6218745, 6697110, 7462494, 8036532, 8291660, 8706243, 8929480, 9949992, 10045665, 10779158, 11480760, 11608324, 12437490, 13394220, 14510405, 14924988, 16073064, 16168737, 16583320, 17412486, 18656235, 20091330, 21558316, 23216648, 24874980, 26118729, 26788440, 26947895, 29020810, 29849976, 32337474, 34824972, 37312470, 37727053, 40182660, 43116632, 43531215, 48506211, 49749960, 52237458, 53895790, 58041620, 64674948, 69649944, 74624940, 75454106, 80365320, 80843685, 87062430, 97012422, 104474916, 107791580, 113181159, 116083240, 129349896, 130593645, 149249880, 150908212, 161687370, 174124860, 188635265, 194024844, 208949832, 215583160, 226362318, 242531055, 261187290, 301816424, 323374740, 339543477, 348249720, 377270530, 388049688, 452724636, 485062110, 522374580, 565905795, 646749480, 679086954, 754541060, 905449272, 970124220, 1044749160, 1131811590, 1358173908, 1509082120, 1697717385, 1940248440, 2263623180, 2716347816, 3395434770, 4527246360, 6790869540, 13581739080]

約数ペア:

[(1, 13581739080), (2, 6790869540), (3, 4527246360), (4, 3395434770), (5, 2716347816), (6, 2263623180), (7, 1940248440), (8, 1697717385), (9, 1509082120), (10, 1358173908), (12, 1131811590), (13, 1044749160), (14, 970124220), (15, 905449272), (18, 754541060), (20, 679086954), (21, 646749480), (24, 565905795), (26, 522374580), (28, 485062110), (30, 452724636), (35, 388049688), (36, 377270530), (39, 348249720), (40, 339543477), (42, 323374740), (45, 301816424), (52, 261187290), (56, 242531055), (60, 226362318), (63, 215583160), (65, 208949832), (70, 194024844), (72, 188635265), (78, 174124860), (84, 161687370), (90, 150908212), (91, 149249880), (104, 130593645), (105, 129349896), (117, 116083240), (120, 113181159), (126, 107791580), (130, 104474916), (140, 97012422), (156, 87062430), (168, 80843685), (169, 80365320), (180, 75454106), (182, 74624940), (195, 69649944), (210, 64674948), (234, 58041620), (252, 53895790), (260, 52237458), (273, 49749960), (280, 48506211), (312, 43531215), (315, 43116632), (338, 40182660), (360, 37727053), (364, 37312470), (390, 34824972), (420, 32337474), (455, 29849976), (468, 29020810), (504, 26947895), (507, 26788440), (520, 26118729), (546, 24874980), (585, 23216648), (630, 21558316), (676, 20091330), (728, 18656235), (780, 17412486), (819, 16583320), (840, 16168737), (845, 16073064), (910, 14924988), (936, 14510405), (1014, 13394220), (1092, 12437490), (1170, 11608324), (1183, 11480760), (1260, 10779158), (1352, 10045665), (1365, 9949992), (1521, 8929480), (1560, 8706243), (1638, 8291660), (1690, 8036532), (1820, 7462494), (2028, 6697110), (2184, 6218745), (2340, 5804162), (2366, 5740380), (2520, 5389579), (2535, 5357688), (2730, 4974996), (3042, 4464740), (3276, 4145830), (3380, 4018266), (3549, 3826920), (3640, 3731247), (4056, 3348555), (4095, 3316664), (4680, 2902081), (4732, 2870190), (5070, 2678844), (5460, 2487498), (5915, 2296152), (6084, 2232370), (6552, 2072915), (6760, 2009133), (7098, 1913460), (7605, 1785896), (8190, 1658332), (9464, 1435095), (10140, 1339422), (10647, 1275640), (10920, 1243749), (11830, 1148076), (12168, 1116185), (14196, 956730), (15210, 892948), (16380, 829166), (17745, 765384), (20280, 669711), (21294, 637820), (23660, 574038), (28392, 478365), (30420, 446474), (31891, 425880), (32760, 414583), (35490, 382692), (42588, 318910), (47320, 287019), (53235, 255128), (60840, 223237), (63782, 212940), (70980, 191346), (85176, 159455), (95673, 141960), (106470, 127564)]