1542976640

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1070

約数の個数: 128

約数和(自身を含む): 3857656320

約数和(自身を除く): 2314679680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 83, 124, 128, 155, 160, 166, 248, 310, 320, 332, 415, 496, 620, 640, 664, 830, 937, 992, 1240, 1328, 1660, 1874, 1984, 2480, 2573, 2656, 3320, 3748, 3968, 4685, 4960, 5146, 5312, 6640, 7496, 9370, 9920, 10292, 10624, 12865, 13280, 14992, 18740, 19840, 20584, 25730, 26560, 29047, 29984, 37480, 41168, 51460, 53120, 58094, 59968, 74960, 77771, 82336, 102920, 116188, 119936, 145235, 149920, 155542, 164672, 205840, 232376, 290470, 299840, 311084, 329344, 388855, 411680, 464752, 580940, 599680, 622168, 777710, 823360, 929504, 1161880, 1244336, 1555420, 1646720, 1859008, 2323760, 2410901, 2488672, 3110840, 3718016, 4647520, 4821802, 4977344, 6221680, 9295040, 9643604, 9954688, 12054505, 12443360, 18590080, 19287208, 24109010, 24886720, 38574416, 48218020, 49773440, 77148832, 96436040, 154297664, 192872080, 308595328, 385744160, 771488320, 1542976640]

約数ペア:

[(1, 1542976640), (2, 771488320), (4, 385744160), (5, 308595328), (8, 192872080), (10, 154297664), (16, 96436040), (20, 77148832), (31, 49773440), (32, 48218020), (40, 38574416), (62, 24886720), (64, 24109010), (80, 19287208), (83, 18590080), (124, 12443360), (128, 12054505), (155, 9954688), (160, 9643604), (166, 9295040), (248, 6221680), (310, 4977344), (320, 4821802), (332, 4647520), (415, 3718016), (496, 3110840), (620, 2488672), (640, 2410901), (664, 2323760), (830, 1859008), (937, 1646720), (992, 1555420), (1240, 1244336), (1328, 1161880), (1660, 929504), (1874, 823360), (1984, 777710), (2480, 622168), (2573, 599680), (2656, 580940), (3320, 464752), (3748, 411680), (3968, 388855), (4685, 329344), (4960, 311084), (5146, 299840), (5312, 290470), (6640, 232376), (7496, 205840), (9370, 164672), (9920, 155542), (10292, 149920), (10624, 145235), (12865, 119936), (13280, 116188), (14992, 102920), (18740, 82336), (19840, 77771), (20584, 74960), (25730, 59968), (26560, 58094), (29047, 53120), (29984, 51460), (37480, 41168)]