61798987320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{124907}}^1$

素因数の和:124978

約数の個数: 256

約数和(自身を含む): 230230425600

約数和(自身を除く): 168431438280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 56, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 248, 266, 280, 285, 310, 372, 380, 399, 420, 434, 456, 465, 532, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1596, 1736, 1767, 1860, 1995, 2170, 2280, 2356, 2604, 2660, 2945, 3192, 3255, 3534, 3720, 3990, 4123, 4340, 4712, 5208, 5320, 5890, 6510, 7068, 7980, 8246, 8680, 8835, 11780, 12369, 13020, 14136, 15960, 16492, 17670, 20615, 23560, 24738, 26040, 32984, 35340, 41230, 49476, 61845, 70680, 82460, 98952, 123690, 124907, 164920, 247380, 249814, 374721, 494760, 499628, 624535, 749442, 874349, 999256, 1249070, 1498884, 1748698, 1873605, 2373233, 2498140, 2623047, 2997768, 3497396, 3747210, 3872117, 4371745, 4746466, 4996280, 5246094, 6994792, 7119699, 7494420, 7744234, 8743490, 9492932, 10492188, 11616351, 11866165, 13115235, 14239398, 14988840, 15488468, 16612631, 17486980, 18985864, 19360585, 20984376, 23232702, 23732330, 26230470, 27104819, 28478796, 30976936, 33225262, 34973960, 35598495, 38721170, 46465404, 47464660, 49837893, 52460940, 54209638, 56957592, 58081755, 66450524, 71196990, 73570223, 77442340, 81314457, 83063155, 92930808, 94929320, 99675786, 104921880, 108419276, 116163510, 132901048, 135524095, 142393980, 147140446, 154884680, 162628914, 166126310, 199351572, 216838552, 220710669, 232327020, 249189465, 271048190, 284787960, 294280892, 325257828, 332252620, 367851115, 398703144, 406572285, 441421338, 464654040, 498378930, 514991561, 542096380, 588561784, 650515656, 664505240, 735702230, 813144570, 882842676, 996757860, 1029983122, 1084192760, 1103553345, 1471404460, 1544974683, 1626289140, 1765685352, 1993515720, 2059966244, 2207106690, 2574957805, 2942808920, 3089949366, 3252578280, 4119932488, 4414213380, 5149915610, 6179898732, 7724873415, 8828426760, 10299831220, 12359797464, 15449746830, 20599662440, 30899493660, 61798987320]

約数ペア:

[(1, 61798987320), (2, 30899493660), (3, 20599662440), (4, 15449746830), (5, 12359797464), (6, 10299831220), (7, 8828426760), (8, 7724873415), (10, 6179898732), (12, 5149915610), (14, 4414213380), (15, 4119932488), (19, 3252578280), (20, 3089949366), (21, 2942808920), (24, 2574957805), (28, 2207106690), (30, 2059966244), (31, 1993515720), (35, 1765685352), (38, 1626289140), (40, 1544974683), (42, 1471404460), (56, 1103553345), (57, 1084192760), (60, 1029983122), (62, 996757860), (70, 882842676), (76, 813144570), (84, 735702230), (93, 664505240), (95, 650515656), (105, 588561784), (114, 542096380), (120, 514991561), (124, 498378930), (133, 464654040), (140, 441421338), (152, 406572285), (155, 398703144), (168, 367851115), (186, 332252620), (190, 325257828), (210, 294280892), (217, 284787960), (228, 271048190), (248, 249189465), (266, 232327020), (280, 220710669), (285, 216838552), (310, 199351572), (372, 166126310), (380, 162628914), (399, 154884680), (420, 147140446), (434, 142393980), (456, 135524095), (465, 132901048), (532, 116163510), (570, 108419276), (589, 104921880), (620, 99675786), (651, 94929320), (665, 92930808), (744, 83063155), (760, 81314457), (798, 77442340), (840, 73570223), (868, 71196990), (930, 66450524), (1064, 58081755), (1085, 56957592), (1140, 54209638), (1178, 52460940), (1240, 49837893), (1302, 47464660), (1330, 46465404), (1596, 38721170), (1736, 35598495), (1767, 34973960), (1860, 33225262), (1995, 30976936), (2170, 28478796), (2280, 27104819), (2356, 26230470), (2604, 23732330), (2660, 23232702), (2945, 20984376), (3192, 19360585), (3255, 18985864), (3534, 17486980), (3720, 16612631), (3990, 15488468), (4123, 14988840), (4340, 14239398), (4712, 13115235), (5208, 11866165), (5320, 11616351), (5890, 10492188), (6510, 9492932), (7068, 8743490), (7980, 7744234), (8246, 7494420), (8680, 7119699), (8835, 6994792), (11780, 5246094), (12369, 4996280), (13020, 4746466), (14136, 4371745), (15960, 3872117), (16492, 3747210), (17670, 3497396), (20615, 2997768), (23560, 2623047), (24738, 2498140), (26040, 2373233), (32984, 1873605), (35340, 1748698), (41230, 1498884), (49476, 1249070), (61845, 999256), (70680, 874349), (82460, 749442), (98952, 624535), (123690, 499628), (124907, 494760), (164920, 374721), (247380, 249814)]