2013182280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1164

約数の個数: 192

約数和(自身を含む): 6725721600

約数和(自身を除く): 4712539320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 79, 90, 120, 142, 158, 180, 213, 237, 284, 316, 355, 360, 395, 426, 474, 568, 632, 639, 710, 711, 790, 852, 948, 997, 1065, 1185, 1278, 1420, 1422, 1580, 1704, 1896, 1994, 2130, 2370, 2556, 2840, 2844, 2991, 3160, 3195, 3555, 3988, 4260, 4740, 4985, 5112, 5609, 5688, 5982, 6390, 7110, 7976, 8520, 8973, 9480, 9970, 11218, 11964, 12780, 14220, 14955, 16827, 17946, 19940, 22436, 23928, 25560, 28045, 28440, 29910, 33654, 35892, 39880, 44865, 44872, 50481, 56090, 59820, 67308, 70787, 71784, 78763, 84135, 89730, 100962, 112180, 119640, 134616, 141574, 157526, 168270, 179460, 201924, 212361, 224360, 236289, 252405, 283148, 315052, 336540, 353935, 358920, 393815, 403848, 424722, 472578, 504810, 566296, 630104, 637083, 673080, 707870, 708867, 787630, 849444, 945156, 1009620, 1061805, 1181445, 1274166, 1415740, 1417734, 1575260, 1698888, 1890312, 2019240, 2123610, 2362890, 2548332, 2831480, 2835468, 3150520, 3185415, 3544335, 4247220, 4725780, 5096664, 5592173, 5670936, 6370830, 7088670, 8494440, 9451560, 11184346, 12741660, 14177340, 16776519, 22368692, 25483320, 27960865, 28354680, 33553038, 44737384, 50329557, 55921730, 67106076, 83882595, 100659114, 111843460, 134212152, 167765190, 201318228, 223686920, 251647785, 335530380, 402636456, 503295570, 671060760, 1006591140, 2013182280]

約数ペア:

[(1, 2013182280), (2, 1006591140), (3, 671060760), (4, 503295570), (5, 402636456), (6, 335530380), (8, 251647785), (9, 223686920), (10, 201318228), (12, 167765190), (15, 134212152), (18, 111843460), (20, 100659114), (24, 83882595), (30, 67106076), (36, 55921730), (40, 50329557), (45, 44737384), (60, 33553038), (71, 28354680), (72, 27960865), (79, 25483320), (90, 22368692), (120, 16776519), (142, 14177340), (158, 12741660), (180, 11184346), (213, 9451560), (237, 8494440), (284, 7088670), (316, 6370830), (355, 5670936), (360, 5592173), (395, 5096664), (426, 4725780), (474, 4247220), (568, 3544335), (632, 3185415), (639, 3150520), (710, 2835468), (711, 2831480), (790, 2548332), (852, 2362890), (948, 2123610), (997, 2019240), (1065, 1890312), (1185, 1698888), (1278, 1575260), (1420, 1417734), (1422, 1415740), (1580, 1274166), (1704, 1181445), (1896, 1061805), (1994, 1009620), (2130, 945156), (2370, 849444), (2556, 787630), (2840, 708867), (2844, 707870), (2991, 673080), (3160, 637083), (3195, 630104), (3555, 566296), (3988, 504810), (4260, 472578), (4740, 424722), (4985, 403848), (5112, 393815), (5609, 358920), (5688, 353935), (5982, 336540), (6390, 315052), (7110, 283148), (7976, 252405), (8520, 236289), (8973, 224360), (9480, 212361), (9970, 201924), (11218, 179460), (11964, 168270), (12780, 157526), (14220, 141574), (14955, 134616), (16827, 119640), (17946, 112180), (19940, 100962), (22436, 89730), (23928, 84135), (25560, 78763), (28045, 71784), (28440, 70787), (29910, 67308), (33654, 59820), (35892, 56090), (39880, 50481), (44865, 44872)]