7948215720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59833}}^1$

素因数の和:59897

約数の個数: 160

約数和(自身を含む): 27366874920

約数和(自身を除く): 19418659200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 615, 648, 738, 810, 820, 984, 1080, 1107, 1230, 1476, 1620, 1640, 1845, 2214, 2460, 2952, 3240, 3321, 3690, 4428, 4920, 5535, 6642, 7380, 8856, 11070, 13284, 14760, 16605, 22140, 26568, 33210, 44280, 59833, 66420, 119666, 132840, 179499, 239332, 299165, 358998, 478664, 538497, 598330, 717996, 897495, 1076994, 1196660, 1435992, 1615491, 1794990, 2153988, 2393320, 2453153, 2692485, 3230982, 3589980, 4307976, 4846473, 4906306, 5384970, 6461964, 7179960, 7359459, 8077455, 9692946, 9812612, 10769940, 12265765, 12923928, 14718918, 16154910, 19385892, 19625224, 21539880, 22078377, 24232365, 24531530, 29437836, 32309820, 36797295, 38771784, 44156754, 48464730, 49063060, 58875672, 64619640, 66235131, 73594590, 88313508, 96929460, 98126120, 110391885, 132470262, 147189180, 176627016, 193858920, 198705393, 220783770, 264940524, 294378360, 331175655, 397410786, 441567540, 529881048, 662351310, 794821572, 883135080, 993526965, 1324702620, 1589643144, 1987053930, 2649405240, 3974107860, 7948215720]

約数ペア:

[(1, 7948215720), (2, 3974107860), (3, 2649405240), (4, 1987053930), (5, 1589643144), (6, 1324702620), (8, 993526965), (9, 883135080), (10, 794821572), (12, 662351310), (15, 529881048), (18, 441567540), (20, 397410786), (24, 331175655), (27, 294378360), (30, 264940524), (36, 220783770), (40, 198705393), (41, 193858920), (45, 176627016), (54, 147189180), (60, 132470262), (72, 110391885), (81, 98126120), (82, 96929460), (90, 88313508), (108, 73594590), (120, 66235131), (123, 64619640), (135, 58875672), (162, 49063060), (164, 48464730), (180, 44156754), (205, 38771784), (216, 36797295), (246, 32309820), (270, 29437836), (324, 24531530), (328, 24232365), (360, 22078377), (369, 21539880), (405, 19625224), (410, 19385892), (492, 16154910), (540, 14718918), (615, 12923928), (648, 12265765), (738, 10769940), (810, 9812612), (820, 9692946), (984, 8077455), (1080, 7359459), (1107, 7179960), (1230, 6461964), (1476, 5384970), (1620, 4906306), (1640, 4846473), (1845, 4307976), (2214, 3589980), (2460, 3230982), (2952, 2692485), (3240, 2453153), (3321, 2393320), (3690, 2153988), (4428, 1794990), (4920, 1615491), (5535, 1435992), (6642, 1196660), (7380, 1076994), (8856, 897495), (11070, 717996), (13284, 598330), (14760, 538497), (16605, 478664), (22140, 358998), (26568, 299165), (33210, 239332), (44280, 179499), (59833, 132840), (66420, 119666)]