61965455760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2206747}}^1$

素因数の和:2206782

約数の個数: 160

約数和(自身を含む): 229854871680

約数和(自身を除く): 167889415920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 2206747, 4413494, 6620241, 8826988, 11033735, 13240482, 17653976, 19860723, 22067470, 26480964, 28687711, 33101205, 35307952, 39721446, 44134940, 52961928, 57375422, 59582169, 66202410, 79442892, 86063133, 88269880, 99303615, 105923856, 114750844, 119164338, 132404820, 143438555, 158885784, 172126266, 176539760, 198607230, 229501688, 238328676, 258189399, 264809640, 286877110, 297910845, 317771568, 344252532, 397214460, 430315665, 459003376, 476657352, 516378798, 529619280, 573754220, 595821690, 688505064, 774568197, 794428920, 860631330, 953314704, 1032757596, 1147508440, 1191643380, 1290946995, 1377010128, 1549136394, 1588857840, 1721262660, 2065515192, 2295016880, 2383286760, 2581893990, 3098272788, 3442525320, 3872840985, 4131030384, 4766573520, 5163787980, 6196545576, 6885050640, 7745681970, 10327575960, 12393091152, 15491363940, 20655151920, 30982727880, 61965455760]

約数ペア:

[(1, 61965455760), (2, 30982727880), (3, 20655151920), (4, 15491363940), (5, 12393091152), (6, 10327575960), (8, 7745681970), (9, 6885050640), (10, 6196545576), (12, 5163787980), (13, 4766573520), (15, 4131030384), (16, 3872840985), (18, 3442525320), (20, 3098272788), (24, 2581893990), (26, 2383286760), (27, 2295016880), (30, 2065515192), (36, 1721262660), (39, 1588857840), (40, 1549136394), (45, 1377010128), (48, 1290946995), (52, 1191643380), (54, 1147508440), (60, 1032757596), (65, 953314704), (72, 860631330), (78, 794428920), (80, 774568197), (90, 688505064), (104, 595821690), (108, 573754220), (117, 529619280), (120, 516378798), (130, 476657352), (135, 459003376), (144, 430315665), (156, 397214460), (180, 344252532), (195, 317771568), (208, 297910845), (216, 286877110), (234, 264809640), (240, 258189399), (260, 238328676), (270, 229501688), (312, 198607230), (351, 176539760), (360, 172126266), (390, 158885784), (432, 143438555), (468, 132404820), (520, 119164338), (540, 114750844), (585, 105923856), (624, 99303615), (702, 88269880), (720, 86063133), (780, 79442892), (936, 66202410), (1040, 59582169), (1080, 57375422), (1170, 52961928), (1404, 44134940), (1560, 39721446), (1755, 35307952), (1872, 33101205), (2160, 28687711), (2340, 26480964), (2808, 22067470), (3120, 19860723), (3510, 17653976), (4680, 13240482), (5616, 11033735), (7020, 8826988), (9360, 6620241), (14040, 4413494), (28080, 2206747)]