2912292572540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1209233}}^1$

素因数の和:1209471

約数の個数: 96

約数和(自身を含む): 6740560532160

約数和(自身を除く): 3828267959620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 157, 236, 260, 295, 314, 590, 628, 767, 785, 1180, 1534, 1570, 2041, 3068, 3140, 3835, 4082, 7670, 8164, 9263, 10205, 15340, 18526, 20410, 37052, 40820, 46315, 92630, 120419, 185260, 240838, 481676, 602095, 1204190, 1209233, 2408380, 2418466, 4836932, 6046165, 12092330, 15720029, 24184660, 31440058, 62880116, 71344747, 78600145, 142689494, 157200290, 189849581, 285378988, 314400580, 356723735, 379699162, 713447470, 759398324, 927481711, 949247905, 1426894940, 1854963422, 1898495810, 2468044553, 3709926844, 3796991620, 4637408555, 4936089106, 9274817110, 9872178212, 11201125279, 12340222765, 18549634220, 22402250558, 24680445530, 44804501116, 49360891060, 56005626395, 112011252790, 145614628627, 224022505580, 291229257254, 582458514508, 728073143135, 1456146286270, 2912292572540]

約数ペア:

[(1, 2912292572540), (2, 1456146286270), (4, 728073143135), (5, 582458514508), (10, 291229257254), (13, 224022505580), (20, 145614628627), (26, 112011252790), (52, 56005626395), (59, 49360891060), (65, 44804501116), (118, 24680445530), (130, 22402250558), (157, 18549634220), (236, 12340222765), (260, 11201125279), (295, 9872178212), (314, 9274817110), (590, 4936089106), (628, 4637408555), (767, 3796991620), (785, 3709926844), (1180, 2468044553), (1534, 1898495810), (1570, 1854963422), (2041, 1426894940), (3068, 949247905), (3140, 927481711), (3835, 759398324), (4082, 713447470), (7670, 379699162), (8164, 356723735), (9263, 314400580), (10205, 285378988), (15340, 189849581), (18526, 157200290), (20410, 142689494), (37052, 78600145), (40820, 71344747), (46315, 62880116), (92630, 31440058), (120419, 24184660), (185260, 15720029), (240838, 12092330), (481676, 6046165), (602095, 4836932), (1204190, 2418466), (1209233, 2408380)]