4082608620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{2437}}^1$

素因数の和:2720

約数の個数: 144

約数和(自身を含む): 12747073248

約数和(自身を除く): 8664464628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 227, 246, 369, 410, 454, 492, 615, 681, 738, 820, 908, 1135, 1230, 1362, 1476, 1845, 2043, 2270, 2437, 2460, 2724, 3405, 3690, 4086, 4540, 4874, 6810, 7311, 7380, 8172, 9307, 9748, 10215, 12185, 13620, 14622, 18614, 20430, 21933, 24370, 27921, 29244, 36555, 37228, 40860, 43866, 46535, 48740, 55842, 73110, 83763, 87732, 93070, 99917, 109665, 111684, 139605, 146220, 167526, 186140, 199834, 219330, 279210, 299751, 335052, 399668, 418815, 438660, 499585, 553199, 558420, 599502, 837630, 899253, 999170, 1106398, 1199004, 1498755, 1659597, 1675260, 1798506, 1998340, 2212796, 2765995, 2997510, 3319194, 3597012, 4496265, 4978791, 5531990, 5995020, 6638388, 8297985, 8992530, 9957582, 11063980, 16595970, 17985060, 19915164, 22681159, 24893955, 33191940, 45362318, 49787910, 68043477, 90724636, 99575820, 113405795, 136086954, 204130431, 226811590, 272173908, 340217385, 408260862, 453623180, 680434770, 816521724, 1020652155, 1360869540, 2041304310, 4082608620]

約数ペア:

[(1, 4082608620), (2, 2041304310), (3, 1360869540), (4, 1020652155), (5, 816521724), (6, 680434770), (9, 453623180), (10, 408260862), (12, 340217385), (15, 272173908), (18, 226811590), (20, 204130431), (30, 136086954), (36, 113405795), (41, 99575820), (45, 90724636), (60, 68043477), (82, 49787910), (90, 45362318), (123, 33191940), (164, 24893955), (180, 22681159), (205, 19915164), (227, 17985060), (246, 16595970), (369, 11063980), (410, 9957582), (454, 8992530), (492, 8297985), (615, 6638388), (681, 5995020), (738, 5531990), (820, 4978791), (908, 4496265), (1135, 3597012), (1230, 3319194), (1362, 2997510), (1476, 2765995), (1845, 2212796), (2043, 1998340), (2270, 1798506), (2437, 1675260), (2460, 1659597), (2724, 1498755), (3405, 1199004), (3690, 1106398), (4086, 999170), (4540, 899253), (4874, 837630), (6810, 599502), (7311, 558420), (7380, 553199), (8172, 499585), (9307, 438660), (9748, 418815), (10215, 399668), (12185, 335052), (13620, 299751), (14622, 279210), (18614, 219330), (20430, 199834), (21933, 186140), (24370, 167526), (27921, 146220), (29244, 139605), (36555, 111684), (37228, 109665), (40860, 99917), (43866, 93070), (46535, 87732), (48740, 83763), (55842, 73110)]