2718487980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129083}}^1$

素因数の和:129117

約数の個数: 120

約数和(自身を含む): 9184068432

約数和(自身を除く): 6465580452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 129083, 258166, 387249, 516332, 645415, 774498, 1161747, 1290830, 1548996, 1678079, 1936245, 2323494, 2581660, 3356158, 3485241, 3872490, 4646988, 5034237, 5808735, 6712316, 6970482, 7744980, 8390395, 10068474, 10455723, 11617470, 13940964, 15102711, 16780790, 17426205, 20136948, 20911446, 23234940, 25171185, 30205422, 33561580, 34852410, 41822892, 45308133, 50342370, 52278615, 60410844, 69704820, 75513555, 90616266, 100684740, 104557230, 135924399, 151027110, 181232532, 209114460, 226540665, 271848798, 302054220, 453081330, 543697596, 679621995, 906162660, 1359243990, 2718487980]

約数ペア:

[(1, 2718487980), (2, 1359243990), (3, 906162660), (4, 679621995), (5, 543697596), (6, 453081330), (9, 302054220), (10, 271848798), (12, 226540665), (13, 209114460), (15, 181232532), (18, 151027110), (20, 135924399), (26, 104557230), (27, 100684740), (30, 90616266), (36, 75513555), (39, 69704820), (45, 60410844), (52, 52278615), (54, 50342370), (60, 45308133), (65, 41822892), (78, 34852410), (81, 33561580), (90, 30205422), (108, 25171185), (117, 23234940), (130, 20911446), (135, 20136948), (156, 17426205), (162, 16780790), (180, 15102711), (195, 13940964), (234, 11617470), (260, 10455723), (270, 10068474), (324, 8390395), (351, 7744980), (390, 6970482), (405, 6712316), (468, 5808735), (540, 5034237), (585, 4646988), (702, 3872490), (780, 3485241), (810, 3356158), (1053, 2581660), (1170, 2323494), (1404, 1936245), (1620, 1678079), (1755, 1548996), (2106, 1290830), (2340, 1161747), (3510, 774498), (4212, 645415), (5265, 516332), (7020, 387249), (10530, 258166), (21060, 129083)]