75568698920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13211311}}^1$

素因数の和:13211346

約数の個数: 64

約数和(自身を含む): 199755037440

約数和(自身を除く): 124186338520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 13211311, 26422622, 52845244, 66056555, 105690488, 132113110, 145324421, 171747043, 264226220, 290648842, 343494086, 528452440, 581297684, 686988172, 726622105, 858735215, 1162595368, 1373976344, 1453244210, 1717470430, 1889217473, 2906488420, 3434940860, 3778434946, 5812976840, 6869881720, 7556869892, 9446087365, 15113739784, 18892174730, 37784349460, 75568698920]

約数ペア:

[(1, 75568698920), (2, 37784349460), (4, 18892174730), (5, 15113739784), (8, 9446087365), (10, 7556869892), (11, 6869881720), (13, 5812976840), (20, 3778434946), (22, 3434940860), (26, 2906488420), (40, 1889217473), (44, 1717470430), (52, 1453244210), (55, 1373976344), (65, 1162595368), (88, 858735215), (104, 726622105), (110, 686988172), (130, 581297684), (143, 528452440), (220, 343494086), (260, 290648842), (286, 264226220), (440, 171747043), (520, 145324421), (572, 132113110), (715, 105690488), (1144, 66056555), (1430, 52845244), (2860, 26422622), (5720, 13211311)]