431912520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30763}}^1$

素因数の和:30796

約数の個数: 128

約数和(自身を含む): 1550505600

約数和(自身を除く): 1118593080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 30763, 61526, 92289, 123052, 153815, 184578, 246104, 276867, 307630, 369156, 399919, 461445, 553734, 615260, 738312, 799838, 830601, 922890, 1107468, 1199757, 1230520, 1384335, 1599676, 1661202, 1845780, 1999595, 2214936, 2399514, 2768670, 3199352, 3322404, 3599271, 3691560, 3999190, 4153005, 4799028, 5537340, 5998785, 6644808, 7198542, 7998380, 8306010, 9598056, 10797813, 11074680, 11997570, 14397084, 15996760, 16612020, 17996355, 21595626, 23995140, 28794168, 33224040, 35992710, 43191252, 47990280, 53989065, 71985420, 86382504, 107978130, 143970840, 215956260, 431912520]

約数ペア:

[(1, 431912520), (2, 215956260), (3, 143970840), (4, 107978130), (5, 86382504), (6, 71985420), (8, 53989065), (9, 47990280), (10, 43191252), (12, 35992710), (13, 33224040), (15, 28794168), (18, 23995140), (20, 21595626), (24, 17996355), (26, 16612020), (27, 15996760), (30, 14397084), (36, 11997570), (39, 11074680), (40, 10797813), (45, 9598056), (52, 8306010), (54, 7998380), (60, 7198542), (65, 6644808), (72, 5998785), (78, 5537340), (90, 4799028), (104, 4153005), (108, 3999190), (117, 3691560), (120, 3599271), (130, 3322404), (135, 3199352), (156, 2768670), (180, 2399514), (195, 2214936), (216, 1999595), (234, 1845780), (260, 1661202), (270, 1599676), (312, 1384335), (351, 1230520), (360, 1199757), (390, 1107468), (468, 922890), (520, 830601), (540, 799838), (585, 738312), (702, 615260), (780, 553734), (936, 461445), (1080, 399919), (1170, 369156), (1404, 307630), (1560, 276867), (1755, 246104), (2340, 184578), (2808, 153815), (3510, 123052), (4680, 92289), (7020, 61526), (14040, 30763)]