7138828560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{4073}}^1$

素因数の和:4265

約数の個数: 160

約数和(自身を含む): 22672298880

約数和(自身を除く): 15533470320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 109, 120, 134, 201, 218, 240, 268, 327, 335, 402, 436, 536, 545, 654, 670, 804, 872, 1005, 1072, 1090, 1308, 1340, 1608, 1635, 1744, 2010, 2180, 2616, 2680, 3216, 3270, 4020, 4073, 4360, 5232, 5360, 6540, 7303, 8040, 8146, 8720, 12219, 13080, 14606, 16080, 16292, 20365, 21909, 24438, 26160, 29212, 32584, 36515, 40730, 43818, 48876, 58424, 61095, 65168, 73030, 81460, 87636, 97752, 109545, 116848, 122190, 146060, 162920, 175272, 195504, 219090, 244380, 272891, 292120, 325840, 350544, 438180, 443957, 488760, 545782, 584240, 818673, 876360, 887914, 977520, 1091564, 1331871, 1364455, 1637346, 1752720, 1775828, 2183128, 2219785, 2663742, 2728910, 3274692, 3551656, 4093365, 4366256, 4439570, 5327484, 5457820, 6549384, 6659355, 7103312, 8186730, 8879140, 10654968, 10915640, 13098768, 13318710, 16373460, 17758280, 21309936, 21831280, 26637420, 29745119, 32746920, 35516560, 53274840, 59490238, 65493840, 89235357, 106549680, 118980476, 148725595, 178470714, 237960952, 297451190, 356941428, 446176785, 475921904, 594902380, 713882856, 892353570, 1189804760, 1427765712, 1784707140, 2379609520, 3569414280, 7138828560]

約数ペア:

[(1, 7138828560), (2, 3569414280), (3, 2379609520), (4, 1784707140), (5, 1427765712), (6, 1189804760), (8, 892353570), (10, 713882856), (12, 594902380), (15, 475921904), (16, 446176785), (20, 356941428), (24, 297451190), (30, 237960952), (40, 178470714), (48, 148725595), (60, 118980476), (67, 106549680), (80, 89235357), (109, 65493840), (120, 59490238), (134, 53274840), (201, 35516560), (218, 32746920), (240, 29745119), (268, 26637420), (327, 21831280), (335, 21309936), (402, 17758280), (436, 16373460), (536, 13318710), (545, 13098768), (654, 10915640), (670, 10654968), (804, 8879140), (872, 8186730), (1005, 7103312), (1072, 6659355), (1090, 6549384), (1308, 5457820), (1340, 5327484), (1608, 4439570), (1635, 4366256), (1744, 4093365), (2010, 3551656), (2180, 3274692), (2616, 2728910), (2680, 2663742), (3216, 2219785), (3270, 2183128), (4020, 1775828), (4073, 1752720), (4360, 1637346), (5232, 1364455), (5360, 1331871), (6540, 1091564), (7303, 977520), (8040, 887914), (8146, 876360), (8720, 818673), (12219, 584240), (13080, 545782), (14606, 488760), (16080, 443957), (16292, 438180), (20365, 350544), (21909, 325840), (24438, 292120), (26160, 272891), (29212, 244380), (32584, 219090), (36515, 195504), (40730, 175272), (43818, 162920), (48876, 146060), (58424, 122190), (61095, 116848), (65168, 109545), (73030, 97752), (81460, 87636)]