15703376840

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1\times {\mathrm{6011}}^1$

素因数の和:6534

約数の個数: 64

約数和(自身を含む): 35616049920

約数和(自身を除く): 19912673080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 271, 482, 542, 964, 1084, 1205, 1355, 1928, 2168, 2410, 2710, 4820, 5420, 6011, 9640, 10840, 12022, 24044, 30055, 48088, 60110, 65311, 120220, 130622, 240440, 261244, 326555, 522488, 653110, 1306220, 1448651, 1628981, 2612440, 2897302, 3257962, 5794604, 6515924, 7243255, 8144905, 11589208, 13031848, 14486510, 16289810, 28973020, 32579620, 57946040, 65159240, 392584421, 785168842, 1570337684, 1962922105, 3140675368, 3925844210, 7851688420, 15703376840]

約数ペア:

[(1, 15703376840), (2, 7851688420), (4, 3925844210), (5, 3140675368), (8, 1962922105), (10, 1570337684), (20, 785168842), (40, 392584421), (241, 65159240), (271, 57946040), (482, 32579620), (542, 28973020), (964, 16289810), (1084, 14486510), (1205, 13031848), (1355, 11589208), (1928, 8144905), (2168, 7243255), (2410, 6515924), (2710, 5794604), (4820, 3257962), (5420, 2897302), (6011, 2612440), (9640, 1628981), (10840, 1448651), (12022, 1306220), (24044, 653110), (30055, 522488), (48088, 326555), (60110, 261244), (65311, 240440), (120220, 130622)]