38247237040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{376153}}^1$

素因数の和:376238

約数の個数: 80

約数和(自身を含む): 94032481536

約数和(自身を除く): 55785244496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 41, 62, 80, 82, 124, 155, 164, 205, 248, 310, 328, 410, 496, 620, 656, 820, 1240, 1271, 1640, 2480, 2542, 3280, 5084, 6355, 10168, 12710, 20336, 25420, 50840, 101680, 376153, 752306, 1504612, 1880765, 3009224, 3761530, 6018448, 7523060, 11660743, 15046120, 15422273, 23321486, 30092240, 30844546, 46642972, 58303715, 61689092, 77111365, 93285944, 116607430, 123378184, 154222730, 186571888, 233214860, 246756368, 308445460, 466429720, 478090463, 616890920, 932859440, 956180926, 1233781840, 1912361852, 2390452315, 3824723704, 4780904630, 7649447408, 9561809260, 19123618520, 38247237040]

約数ペア:

[(1, 38247237040), (2, 19123618520), (4, 9561809260), (5, 7649447408), (8, 4780904630), (10, 3824723704), (16, 2390452315), (20, 1912361852), (31, 1233781840), (40, 956180926), (41, 932859440), (62, 616890920), (80, 478090463), (82, 466429720), (124, 308445460), (155, 246756368), (164, 233214860), (205, 186571888), (248, 154222730), (310, 123378184), (328, 116607430), (410, 93285944), (496, 77111365), (620, 61689092), (656, 58303715), (820, 46642972), (1240, 30844546), (1271, 30092240), (1640, 23321486), (2480, 15422273), (2542, 15046120), (3280, 11660743), (5084, 7523060), (6355, 6018448), (10168, 3761530), (12710, 3009224), (20336, 1880765), (25420, 1504612), (50840, 752306), (101680, 376153)]