63790740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1$

素因数の和:280

約数の個数: 180

約数和(自身を含む): 217621404

約数和(自身を除く): 153830664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 169, 180, 195, 233, 234, 260, 270, 324, 338, 351, 390, 405, 466, 468, 507, 540, 585, 676, 699, 702, 780, 810, 845, 932, 1014, 1053, 1165, 1170, 1398, 1404, 1521, 1620, 1690, 1755, 2028, 2097, 2106, 2330, 2340, 2535, 2796, 3029, 3042, 3380, 3495, 3510, 4194, 4212, 4563, 4660, 5070, 5265, 6058, 6084, 6291, 6990, 7020, 7605, 8388, 9087, 9126, 10140, 10485, 10530, 12116, 12582, 13689, 13980, 15145, 15210, 18174, 18252, 18873, 20970, 21060, 22815, 25164, 27261, 27378, 30290, 30420, 31455, 36348, 37746, 39377, 41940, 45435, 45630, 54522, 54756, 60580, 62910, 68445, 75492, 78754, 81783, 90870, 91260, 94365, 109044, 118131, 125820, 136305, 136890, 157508, 163566, 181740, 188730, 196885, 236262, 245349, 272610, 273780, 327132, 354393, 377460, 393770, 408915, 472524, 490698, 545220, 590655, 708786, 787540, 817830, 981396, 1063179, 1181310, 1226745, 1417572, 1635660, 1771965, 2126358, 2362620, 2453490, 3189537, 3543930, 4252716, 4906980, 5315895, 6379074, 7087860, 10631790, 12758148, 15947685, 21263580, 31895370, 63790740]

約数ペア:

[(1, 63790740), (2, 31895370), (3, 21263580), (4, 15947685), (5, 12758148), (6, 10631790), (9, 7087860), (10, 6379074), (12, 5315895), (13, 4906980), (15, 4252716), (18, 3543930), (20, 3189537), (26, 2453490), (27, 2362620), (30, 2126358), (36, 1771965), (39, 1635660), (45, 1417572), (52, 1226745), (54, 1181310), (60, 1063179), (65, 981396), (78, 817830), (81, 787540), (90, 708786), (108, 590655), (117, 545220), (130, 490698), (135, 472524), (156, 408915), (162, 393770), (169, 377460), (180, 354393), (195, 327132), (233, 273780), (234, 272610), (260, 245349), (270, 236262), (324, 196885), (338, 188730), (351, 181740), (390, 163566), (405, 157508), (466, 136890), (468, 136305), (507, 125820), (540, 118131), (585, 109044), (676, 94365), (699, 91260), (702, 90870), (780, 81783), (810, 78754), (845, 75492), (932, 68445), (1014, 62910), (1053, 60580), (1165, 54756), (1170, 54522), (1398, 45630), (1404, 45435), (1521, 41940), (1620, 39377), (1690, 37746), (1755, 36348), (2028, 31455), (2097, 30420), (2106, 30290), (2330, 27378), (2340, 27261), (2535, 25164), (2796, 22815), (3029, 21060), (3042, 20970), (3380, 18873), (3495, 18252), (3510, 18174), (4194, 15210), (4212, 15145), (4563, 13980), (4660, 13689), (5070, 12582), (5265, 12116), (6058, 10530), (6084, 10485), (6291, 10140), (6990, 9126), (7020, 9087), (7605, 8388)]