1566800760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{60169}}^1$

素因数の和:60221

約数の個数: 128

約数和(自身を含む): 5545267200

約数和(自身を除く): 3978466440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 60169, 120338, 180507, 240676, 300845, 361014, 421183, 481352, 601690, 722028, 842366, 902535, 1203380, 1263549, 1444056, 1684732, 1805070, 1865239, 2105915, 2406760, 2527098, 3369464, 3610140, 3730478, 4211830, 5054196, 5595717, 6317745, 7220280, 7460956, 8423660, 9326195, 10108392, 11191434, 12635490, 13056673, 14921912, 16847320, 18652390, 22382868, 25270980, 26113346, 27978585, 37304780, 39170019, 44765736, 50541960, 52226692, 55957170, 65283365, 74609560, 78340038, 104453384, 111914340, 130566730, 156680076, 195850095, 223828680, 261133460, 313360152, 391700190, 522266920, 783400380, 1566800760]

約数ペア:

[(1, 1566800760), (2, 783400380), (3, 522266920), (4, 391700190), (5, 313360152), (6, 261133460), (7, 223828680), (8, 195850095), (10, 156680076), (12, 130566730), (14, 111914340), (15, 104453384), (20, 78340038), (21, 74609560), (24, 65283365), (28, 55957170), (30, 52226692), (31, 50541960), (35, 44765736), (40, 39170019), (42, 37304780), (56, 27978585), (60, 26113346), (62, 25270980), (70, 22382868), (84, 18652390), (93, 16847320), (105, 14921912), (120, 13056673), (124, 12635490), (140, 11191434), (155, 10108392), (168, 9326195), (186, 8423660), (210, 7460956), (217, 7220280), (248, 6317745), (280, 5595717), (310, 5054196), (372, 4211830), (420, 3730478), (434, 3610140), (465, 3369464), (620, 2527098), (651, 2406760), (744, 2105915), (840, 1865239), (868, 1805070), (930, 1684732), (1085, 1444056), (1240, 1263549), (1302, 1203380), (1736, 902535), (1860, 842366), (2170, 722028), (2604, 601690), (3255, 481352), (3720, 421183), (4340, 361014), (5208, 300845), (6510, 240676), (8680, 180507), (13020, 120338), (26040, 60169)]