1812325320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129083}}^1$

素因数の和:129116

約数の個数: 128

約数和(自身を含む): 6505833600

約数和(自身を除く): 4693508280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 129083, 258166, 387249, 516332, 645415, 774498, 1032664, 1161747, 1290830, 1548996, 1678079, 1936245, 2323494, 2581660, 3097992, 3356158, 3485241, 3872490, 4646988, 5034237, 5163320, 5808735, 6712316, 6970482, 7744980, 8390395, 9293976, 10068474, 11617470, 13424632, 13940964, 15102711, 15489960, 16780790, 17426205, 20136948, 23234940, 25171185, 27881928, 30205422, 33561580, 34852410, 40273896, 45308133, 46469880, 50342370, 60410844, 67123160, 69704820, 75513555, 90616266, 100684740, 120821688, 139409640, 151027110, 181232532, 201369480, 226540665, 302054220, 362465064, 453081330, 604108440, 906162660, 1812325320]

約数ペア:

[(1, 1812325320), (2, 906162660), (3, 604108440), (4, 453081330), (5, 362465064), (6, 302054220), (8, 226540665), (9, 201369480), (10, 181232532), (12, 151027110), (13, 139409640), (15, 120821688), (18, 100684740), (20, 90616266), (24, 75513555), (26, 69704820), (27, 67123160), (30, 60410844), (36, 50342370), (39, 46469880), (40, 45308133), (45, 40273896), (52, 34852410), (54, 33561580), (60, 30205422), (65, 27881928), (72, 25171185), (78, 23234940), (90, 20136948), (104, 17426205), (108, 16780790), (117, 15489960), (120, 15102711), (130, 13940964), (135, 13424632), (156, 11617470), (180, 10068474), (195, 9293976), (216, 8390395), (234, 7744980), (260, 6970482), (270, 6712316), (312, 5808735), (351, 5163320), (360, 5034237), (390, 4646988), (468, 3872490), (520, 3485241), (540, 3356158), (585, 3097992), (702, 2581660), (780, 2323494), (936, 1936245), (1080, 1678079), (1170, 1548996), (1404, 1290830), (1560, 1161747), (1755, 1032664), (2340, 774498), (2808, 645415), (3510, 516332), (4680, 387249), (7020, 258166), (14040, 129083)]