4370471320

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{4973}}^1$

素因数の和:5284

約数の個数: 64

約数和(自身を含む): 9970283520

約数和(自身を除く): 5599812200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 173, 254, 346, 508, 635, 692, 865, 1016, 1270, 1384, 1730, 2540, 3460, 4973, 5080, 6920, 9946, 19892, 21971, 24865, 39784, 43942, 49730, 87884, 99460, 109855, 175768, 198920, 219710, 439420, 631571, 860329, 878840, 1263142, 1720658, 2526284, 3157855, 3441316, 4301645, 5052568, 6315710, 6882632, 8603290, 12631420, 17206580, 25262840, 34413160, 109261783, 218523566, 437047132, 546308915, 874094264, 1092617830, 2185235660, 4370471320]

約数ペア:

[(1, 4370471320), (2, 2185235660), (4, 1092617830), (5, 874094264), (8, 546308915), (10, 437047132), (20, 218523566), (40, 109261783), (127, 34413160), (173, 25262840), (254, 17206580), (346, 12631420), (508, 8603290), (635, 6882632), (692, 6315710), (865, 5052568), (1016, 4301645), (1270, 3441316), (1384, 3157855), (1730, 2526284), (2540, 1720658), (3460, 1263142), (4973, 878840), (5080, 860329), (6920, 631571), (9946, 439420), (19892, 219710), (21971, 198920), (24865, 175768), (39784, 109855), (43942, 99460), (49730, 87884)]