3108156795020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2749}}^1\times {\mathrm{9257}}^1$

素因数の和:12243

約数の個数: 96

約数和(自身を含む): 6775078464000

約数和(自身を除く): 3666921668980

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 197, 310, 394, 620, 788, 985, 1970, 2749, 3940, 5498, 6107, 9257, 10996, 12214, 13745, 18514, 24428, 27490, 30535, 37028, 46285, 54980, 61070, 85219, 92570, 122140, 170438, 185140, 286967, 340876, 426095, 541553, 573934, 852190, 1083106, 1147868, 1434835, 1704380, 1823629, 2166212, 2707765, 2869670, 3647258, 5415530, 5739340, 7294516, 9118145, 10831060, 16788143, 18236290, 25447493, 33576286, 36472580, 50894986, 56532499, 67152572, 83940715, 101789972, 113064998, 127237465, 167881430, 226129996, 254474930, 282662495, 335762860, 508949860, 565324990, 788872283, 1130649980, 1577744566, 3155489132, 3944361415, 5013156121, 7888722830, 10026312242, 15777445660, 20052624484, 25065780605, 50131561210, 100263122420, 155407839751, 310815679502, 621631359004, 777039198755, 1554078397510, 3108156795020]

約数ペア:

[(1, 3108156795020), (2, 1554078397510), (4, 777039198755), (5, 621631359004), (10, 310815679502), (20, 155407839751), (31, 100263122420), (62, 50131561210), (124, 25065780605), (155, 20052624484), (197, 15777445660), (310, 10026312242), (394, 7888722830), (620, 5013156121), (788, 3944361415), (985, 3155489132), (1970, 1577744566), (2749, 1130649980), (3940, 788872283), (5498, 565324990), (6107, 508949860), (9257, 335762860), (10996, 282662495), (12214, 254474930), (13745, 226129996), (18514, 167881430), (24428, 127237465), (27490, 113064998), (30535, 101789972), (37028, 83940715), (46285, 67152572), (54980, 56532499), (61070, 50894986), (85219, 36472580), (92570, 33576286), (122140, 25447493), (170438, 18236290), (185140, 16788143), (286967, 10831060), (340876, 9118145), (426095, 7294516), (541553, 5739340), (573934, 5415530), (852190, 3647258), (1083106, 2869670), (1147868, 2707765), (1434835, 2166212), (1704380, 1823629)]