2912990580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{877}}^1\times {\mathrm{6151}}^1$

素因数の和:7046

約数の個数: 96

約数和(自身を含む): 9074446080

約数和(自身を除く): 6161455500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 877, 1754, 2631, 3508, 4385, 5262, 6151, 7893, 8770, 10524, 12302, 13155, 15786, 17540, 18453, 23679, 24604, 26310, 30755, 31572, 36906, 39465, 47358, 52620, 55359, 61510, 73812, 78930, 92265, 94716, 110718, 118395, 123020, 157860, 166077, 184530, 221436, 236790, 276795, 332154, 369060, 473580, 553590, 664308, 830385, 1107180, 1660770, 3321540, 5394427, 10788854, 16183281, 21577708, 26972135, 32366562, 48549843, 53944270, 64733124, 80916405, 97099686, 107888540, 145649529, 161832810, 194199372, 242749215, 291299058, 323665620, 485498430, 582598116, 728247645, 970996860, 1456495290, 2912990580]

約数ペア:

[(1, 2912990580), (2, 1456495290), (3, 970996860), (4, 728247645), (5, 582598116), (6, 485498430), (9, 323665620), (10, 291299058), (12, 242749215), (15, 194199372), (18, 161832810), (20, 145649529), (27, 107888540), (30, 97099686), (36, 80916405), (45, 64733124), (54, 53944270), (60, 48549843), (90, 32366562), (108, 26972135), (135, 21577708), (180, 16183281), (270, 10788854), (540, 5394427), (877, 3321540), (1754, 1660770), (2631, 1107180), (3508, 830385), (4385, 664308), (5262, 553590), (6151, 473580), (7893, 369060), (8770, 332154), (10524, 276795), (12302, 236790), (13155, 221436), (15786, 184530), (17540, 166077), (18453, 157860), (23679, 123020), (24604, 118395), (26310, 110718), (30755, 94716), (31572, 92265), (36906, 78930), (39465, 73812), (47358, 61510), (52620, 55359)]