8406956740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3389}}^1$

素因数の和:3494

約数の個数: 192

約数和(自身を含む): 22963046400

約数和(自身を除く): 14556089660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 47, 52, 58, 65, 70, 91, 94, 116, 130, 140, 145, 182, 188, 203, 235, 260, 290, 329, 364, 377, 406, 455, 470, 580, 611, 658, 754, 812, 910, 940, 1015, 1222, 1316, 1363, 1508, 1645, 1820, 1885, 2030, 2444, 2639, 2726, 3055, 3290, 3389, 3770, 4060, 4277, 5278, 5452, 6110, 6580, 6778, 6815, 7540, 8554, 9541, 10556, 12220, 13195, 13556, 13630, 16945, 17108, 17719, 19082, 21385, 23723, 26390, 27260, 33890, 35438, 38164, 42770, 44057, 47446, 47705, 52780, 67780, 70876, 85540, 88114, 88595, 94892, 95410, 98281, 118615, 124033, 159283, 176228, 177190, 190820, 196562, 220285, 237230, 248066, 308399, 318566, 354380, 393124, 440570, 474460, 491405, 496132, 616798, 620165, 637132, 687967, 796415, 881140, 982810, 1114981, 1233596, 1240330, 1277653, 1375934, 1541995, 1592830, 1965620, 2070679, 2229962, 2480660, 2555306, 2751868, 3083990, 3185660, 3439835, 4141358, 4459924, 4619207, 5110612, 5574905, 6167980, 6388265, 6879670, 8282716, 8943571, 9238414, 10353395, 11149810, 12776530, 13759340, 14494753, 17887142, 18476828, 20706790, 22299620, 23096035, 25553060, 28989506, 32334449, 35774284, 41413580, 44717855, 46192070, 57979012, 60049691, 64668898, 72473765, 89435710, 92384140, 120099382, 129337796, 144947530, 161672245, 178871420, 240198764, 289895060, 300248455, 323344490, 420347837, 600496910, 646688980, 840695674, 1200993820, 1681391348, 2101739185, 4203478370, 8406956740]

約数ペア:

[(1, 8406956740), (2, 4203478370), (4, 2101739185), (5, 1681391348), (7, 1200993820), (10, 840695674), (13, 646688980), (14, 600496910), (20, 420347837), (26, 323344490), (28, 300248455), (29, 289895060), (35, 240198764), (47, 178871420), (52, 161672245), (58, 144947530), (65, 129337796), (70, 120099382), (91, 92384140), (94, 89435710), (116, 72473765), (130, 64668898), (140, 60049691), (145, 57979012), (182, 46192070), (188, 44717855), (203, 41413580), (235, 35774284), (260, 32334449), (290, 28989506), (329, 25553060), (364, 23096035), (377, 22299620), (406, 20706790), (455, 18476828), (470, 17887142), (580, 14494753), (611, 13759340), (658, 12776530), (754, 11149810), (812, 10353395), (910, 9238414), (940, 8943571), (1015, 8282716), (1222, 6879670), (1316, 6388265), (1363, 6167980), (1508, 5574905), (1645, 5110612), (1820, 4619207), (1885, 4459924), (2030, 4141358), (2444, 3439835), (2639, 3185660), (2726, 3083990), (3055, 2751868), (3290, 2555306), (3389, 2480660), (3770, 2229962), (4060, 2070679), (4277, 1965620), (5278, 1592830), (5452, 1541995), (6110, 1375934), (6580, 1277653), (6778, 1240330), (6815, 1233596), (7540, 1114981), (8554, 982810), (9541, 881140), (10556, 796415), (12220, 687967), (13195, 637132), (13556, 620165), (13630, 616798), (16945, 496132), (17108, 491405), (17719, 474460), (19082, 440570), (21385, 393124), (23723, 354380), (26390, 318566), (27260, 308399), (33890, 248066), (35438, 237230), (38164, 220285), (42770, 196562), (44057, 190820), (47446, 177190), (47705, 176228), (52780, 159283), (67780, 124033), (70876, 118615), (85540, 98281), (88114, 95410), (88595, 94892)]