82971391080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{286543}}^1$

素因数の和:286703

約数の個数: 128

約数和(自身を含む): 264078950400

約数和(自身を除く): 181107559320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 127, 152, 190, 228, 254, 285, 380, 381, 456, 508, 570, 635, 760, 762, 1016, 1140, 1270, 1524, 1905, 2280, 2413, 2540, 3048, 3810, 4826, 5080, 7239, 7620, 9652, 12065, 14478, 15240, 19304, 24130, 28956, 36195, 48260, 57912, 72390, 96520, 144780, 286543, 289560, 573086, 859629, 1146172, 1432715, 1719258, 2292344, 2865430, 3438516, 4298145, 5444317, 5730860, 6877032, 8596290, 10888634, 11461720, 16332951, 17192580, 21777268, 27221585, 32665902, 34385160, 36390961, 43554536, 54443170, 65331804, 72781922, 81664755, 108886340, 109172883, 130663608, 145563844, 163329510, 181954805, 217772680, 218345766, 291127688, 326659020, 363909610, 436691532, 545864415, 653318040, 691428259, 727819220, 873383064, 1091728830, 1382856518, 1455638440, 2074284777, 2183457660, 2765713036, 3457141295, 4148569554, 4366915320, 5531426072, 6914282590, 8297139108, 10371423885, 13828565180, 16594278216, 20742847770, 27657130360, 41485695540, 82971391080]

約数ペア:

[(1, 82971391080), (2, 41485695540), (3, 27657130360), (4, 20742847770), (5, 16594278216), (6, 13828565180), (8, 10371423885), (10, 8297139108), (12, 6914282590), (15, 5531426072), (19, 4366915320), (20, 4148569554), (24, 3457141295), (30, 2765713036), (38, 2183457660), (40, 2074284777), (57, 1455638440), (60, 1382856518), (76, 1091728830), (95, 873383064), (114, 727819220), (120, 691428259), (127, 653318040), (152, 545864415), (190, 436691532), (228, 363909610), (254, 326659020), (285, 291127688), (380, 218345766), (381, 217772680), (456, 181954805), (508, 163329510), (570, 145563844), (635, 130663608), (760, 109172883), (762, 108886340), (1016, 81664755), (1140, 72781922), (1270, 65331804), (1524, 54443170), (1905, 43554536), (2280, 36390961), (2413, 34385160), (2540, 32665902), (3048, 27221585), (3810, 21777268), (4826, 17192580), (5080, 16332951), (7239, 11461720), (7620, 10888634), (9652, 8596290), (12065, 6877032), (14478, 5730860), (15240, 5444317), (19304, 4298145), (24130, 3438516), (28956, 2865430), (36195, 2292344), (48260, 1719258), (57912, 1432715), (72390, 1146172), (96520, 859629), (144780, 573086), (286543, 289560)]