7100828280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72251}}^1$

素因数の和:72291

約数の個数: 256

約数和(自身を含む): 29132006400

約数和(自身を除く): 22031178120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 49140, 72251, 98280, 144502, 216753, 289004, 361255, 433506, 505757, 578008, 650259, 722510, 867012, 939263, 1011514, 1083765, 1300518, 1445020, 1517271, 1734024, 1878526, 1950777, 2023028, 2167530, 2528785, 2601036, 2817789, 2890040, 3034542, 3251295, 3757052, 3901554, 4046056, 4335060, 4551813, 4696315, 5057570, 5202072, 5635578, 6069084, 6502590, 6574841, 7514104, 7586355, 7803108, 8453367, 8670120, 9103626, 9392630, 9753885, 10115140, 11271156, 12138168, 13005180, 13149682, 13655439, 14088945, 15172710, 15606216, 16906734, 18207252, 18785260, 19507770, 19724523, 20230280, 22542312, 22759065, 25360101, 26010360, 26299364, 27310878, 28177890, 30345420, 32874205, 33813468, 36414504, 37570520, 39015540, 39449046, 42266835, 45518130, 50720202, 52598728, 54621756, 56355780, 59173569, 60690840, 65748410, 67626936, 68277195, 78031080, 78898092, 84533670, 91036260, 98622615, 101440404, 109243512, 112711560, 118347138, 126800505, 131496820, 136554390, 157796184, 169067340, 177520707, 182072520, 197245230, 202880808, 236694276, 253601010, 262993640, 273108780, 295867845, 338134680, 355041414, 394490460, 473388552, 507202020, 546217560, 591735690, 710082828, 788980920, 887603535, 1014404040, 1183471380, 1420165656, 1775207070, 2366942760, 3550414140, 7100828280]

約数ペア:

[(1, 7100828280), (2, 3550414140), (3, 2366942760), (4, 1775207070), (5, 1420165656), (6, 1183471380), (7, 1014404040), (8, 887603535), (9, 788980920), (10, 710082828), (12, 591735690), (13, 546217560), (14, 507202020), (15, 473388552), (18, 394490460), (20, 355041414), (21, 338134680), (24, 295867845), (26, 273108780), (27, 262993640), (28, 253601010), (30, 236694276), (35, 202880808), (36, 197245230), (39, 182072520), (40, 177520707), (42, 169067340), (45, 157796184), (52, 136554390), (54, 131496820), (56, 126800505), (60, 118347138), (63, 112711560), (65, 109243512), (70, 101440404), (72, 98622615), (78, 91036260), (84, 84533670), (90, 78898092), (91, 78031080), (104, 68277195), (105, 67626936), (108, 65748410), (117, 60690840), (120, 59173569), (126, 56355780), (130, 54621756), (135, 52598728), (140, 50720202), (156, 45518130), (168, 42266835), (180, 39449046), (182, 39015540), (189, 37570520), (195, 36414504), (210, 33813468), (216, 32874205), (234, 30345420), (252, 28177890), (260, 27310878), (270, 26299364), (273, 26010360), (280, 25360101), (312, 22759065), (315, 22542312), (351, 20230280), (360, 19724523), (364, 19507770), (378, 18785260), (390, 18207252), (420, 16906734), (455, 15606216), (468, 15172710), (504, 14088945), (520, 13655439), (540, 13149682), (546, 13005180), (585, 12138168), (630, 11271156), (702, 10115140), (728, 9753885), (756, 9392630), (780, 9103626), (819, 8670120), (840, 8453367), (910, 7803108), (936, 7586355), (945, 7514104), (1080, 6574841), (1092, 6502590), (1170, 6069084), (1260, 5635578), (1365, 5202072), (1404, 5057570), (1512, 4696315), (1560, 4551813), (1638, 4335060), (1755, 4046056), (1820, 3901554), (1890, 3757052), (2184, 3251295), (2340, 3034542), (2457, 2890040), (2520, 2817789), (2730, 2601036), (2808, 2528785), (3276, 2167530), (3510, 2023028), (3640, 1950777), (3780, 1878526), (4095, 1734024), (4680, 1517271), (4914, 1445020), (5460, 1300518), (6552, 1083765), (7020, 1011514), (7560, 939263), (8190, 867012), (9828, 722510), (10920, 650259), (12285, 578008), (14040, 505757), (16380, 433506), (19656, 361255), (24570, 289004), (32760, 216753), (49140, 144502), (72251, 98280)]