11840392390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 23702740992

約数和(自身を除く): 11862348602

約数列:

[1, 2, 5, 10, 17, 34, 53, 71, 83, 85, 106, 142, 166, 170, 223, 265, 355, 415, 446, 530, 710, 830, 901, 1115, 1207, 1411, 1802, 2230, 2414, 2822, 3763, 3791, 4399, 4505, 5893, 6035, 7055, 7526, 7582, 8798, 9010, 11786, 11819, 12070, 14110, 15833, 18509, 18815, 18955, 21995, 23638, 29465, 31666, 37018, 37630, 37910, 43990, 58930, 59095, 63971, 74783, 79165, 92545, 100181, 118190, 127942, 149566, 158330, 185090, 200362, 200923, 269161, 312329, 314653, 319855, 373915, 401846, 500905, 538322, 624658, 629306, 639710, 747830, 839149, 980977, 1001810, 1004615, 1314139, 1345805, 1561645, 1573265, 1678298, 1961954, 2009230, 2628278, 2691610, 3123290, 3146530, 4195745, 4904885, 5309593, 6570695, 8391490, 9809770, 10619186, 13141390, 14265533, 16676609, 22340363, 26547965, 28531066, 33353218, 44680726, 53095930, 69649367, 71327665, 83383045, 111701815, 139298734, 142655330, 166766090, 223403630, 348246835, 696493670, 1184039239, 2368078478, 5920196195, 11840392390]

約数ペア:

[(1, 11840392390), (2, 5920196195), (5, 2368078478), (10, 1184039239), (17, 696493670), (34, 348246835), (53, 223403630), (71, 166766090), (83, 142655330), (85, 139298734), (106, 111701815), (142, 83383045), (166, 71327665), (170, 69649367), (223, 53095930), (265, 44680726), (355, 33353218), (415, 28531066), (446, 26547965), (530, 22340363), (710, 16676609), (830, 14265533), (901, 13141390), (1115, 10619186), (1207, 9809770), (1411, 8391490), (1802, 6570695), (2230, 5309593), (2414, 4904885), (2822, 4195745), (3763, 3146530), (3791, 3123290), (4399, 2691610), (4505, 2628278), (5893, 2009230), (6035, 1961954), (7055, 1678298), (7526, 1573265), (7582, 1561645), (8798, 1345805), (9010, 1314139), (11786, 1004615), (11819, 1001810), (12070, 980977), (14110, 839149), (15833, 747830), (18509, 639710), (18815, 629306), (18955, 624658), (21995, 538322), (23638, 500905), (29465, 401846), (31666, 373915), (37018, 319855), (37630, 314653), (37910, 312329), (43990, 269161), (58930, 200923), (59095, 200362), (63971, 185090), (74783, 158330), (79165, 149566), (92545, 127942), (100181, 118190)]