13308980580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1699}}^1\times {\mathrm{6217}}^1$

素因数の和:7938

約数の個数: 144

約数和(自身を含む): 46172380800

約数和(自身を除く): 32863400220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1699, 3398, 5097, 6217, 6796, 8495, 10194, 11893, 12434, 15291, 16990, 18651, 20388, 23786, 24868, 25485, 30582, 31085, 33980, 35679, 37302, 43519, 47572, 50970, 55953, 59465, 61164, 62170, 71358, 74604, 76455, 87038, 93255, 101940, 107037, 111906, 118930, 124340, 130557, 142716, 152910, 174076, 178395, 186510, 214074, 217595, 223812, 237860, 261114, 279765, 305820, 356790, 373020, 391671, 428148, 435190, 522228, 535185, 559530, 652785, 713580, 783342, 870380, 1070370, 1119060, 1305570, 1566684, 1958355, 2140740, 2611140, 3916710, 7833420, 10562683, 21125366, 31688049, 42250732, 52813415, 63376098, 73938781, 95064147, 105626830, 126752196, 147877562, 158440245, 190128294, 211253660, 221816343, 295755124, 316880490, 369693905, 380256588, 443632686, 475320735, 633760980, 665449029, 739387810, 887265372, 950641470, 1109081715, 1330898058, 1478775620, 1901282940, 2218163430, 2661796116, 3327245145, 4436326860, 6654490290, 13308980580]

約数ペア:

[(1, 13308980580), (2, 6654490290), (3, 4436326860), (4, 3327245145), (5, 2661796116), (6, 2218163430), (7, 1901282940), (9, 1478775620), (10, 1330898058), (12, 1109081715), (14, 950641470), (15, 887265372), (18, 739387810), (20, 665449029), (21, 633760980), (28, 475320735), (30, 443632686), (35, 380256588), (36, 369693905), (42, 316880490), (45, 295755124), (60, 221816343), (63, 211253660), (70, 190128294), (84, 158440245), (90, 147877562), (105, 126752196), (126, 105626830), (140, 95064147), (180, 73938781), (210, 63376098), (252, 52813415), (315, 42250732), (420, 31688049), (630, 21125366), (1260, 10562683), (1699, 7833420), (3398, 3916710), (5097, 2611140), (6217, 2140740), (6796, 1958355), (8495, 1566684), (10194, 1305570), (11893, 1119060), (12434, 1070370), (15291, 870380), (16990, 783342), (18651, 713580), (20388, 652785), (23786, 559530), (24868, 535185), (25485, 522228), (30582, 435190), (31085, 428148), (33980, 391671), (35679, 373020), (37302, 356790), (43519, 305820), (47572, 279765), (50970, 261114), (55953, 237860), (59465, 223812), (61164, 217595), (62170, 214074), (71358, 186510), (74604, 178395), (76455, 174076), (87038, 152910), (93255, 142716), (101940, 130557), (107037, 124340), (111906, 118930)]