20124740070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1\times {\mathrm{1483}}^1$

素因数の和:2778

約数の個数: 96

約数和(自身を含む): 52805136384

約数和(自身を除く): 32680396314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1151, 1179, 1310, 1483, 1965, 2302, 2358, 2966, 3453, 3930, 4449, 5755, 5895, 6906, 7415, 8898, 10359, 11510, 11790, 13347, 14830, 17265, 20718, 22245, 26694, 34530, 44490, 51795, 66735, 103590, 133470, 150781, 194273, 301562, 388546, 452343, 582819, 753905, 904686, 971365, 1165638, 1357029, 1507810, 1706933, 1748457, 1942730, 2261715, 2714058, 2914095, 3413866, 3496914, 4523430, 5120799, 5828190, 6785145, 8534665, 8742285, 10241598, 13570290, 15362397, 17069330, 17484570, 25603995, 30724794, 51207990, 76811985, 153623970, 223608223, 447216446, 670824669, 1118041115, 1341649338, 2012474007, 2236082230, 3354123345, 4024948014, 6708246690, 10062370035, 20124740070]

約数ペア:

[(1, 20124740070), (2, 10062370035), (3, 6708246690), (5, 4024948014), (6, 3354123345), (9, 2236082230), (10, 2012474007), (15, 1341649338), (18, 1118041115), (30, 670824669), (45, 447216446), (90, 223608223), (131, 153623970), (262, 76811985), (393, 51207990), (655, 30724794), (786, 25603995), (1151, 17484570), (1179, 17069330), (1310, 15362397), (1483, 13570290), (1965, 10241598), (2302, 8742285), (2358, 8534665), (2966, 6785145), (3453, 5828190), (3930, 5120799), (4449, 4523430), (5755, 3496914), (5895, 3413866), (6906, 2914095), (7415, 2714058), (8898, 2261715), (10359, 1942730), (11510, 1748457), (11790, 1706933), (13347, 1507810), (14830, 1357029), (17265, 1165638), (20718, 971365), (22245, 904686), (26694, 753905), (34530, 582819), (44490, 452343), (51795, 388546), (66735, 301562), (103590, 194273), (133470, 150781)]