2179759140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{310507}}^1$

素因数の和:310538

約数の個数: 96

約数和(自身を含む): 7303148160

約数和(自身を除く): 5123389020

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, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 310507, 621014, 931521, 1242028, 1552535, 1863042, 2794563, 3105070, 3726084, 4036591, 4657605, 5589126, 6210140, 8073182, 8383689, 9315210, 11178252, 12109773, 13972815, 16146364, 16767378, 18630420, 20182955, 24219546, 27945630, 33534756, 36329319, 40365910, 41918445, 48439092, 55891260, 60548865, 72658638, 80731820, 83836890, 108987957, 121097730, 145317276, 167673780, 181646595, 217975914, 242195460, 363293190, 435951828, 544939785, 726586380, 1089879570, 2179759140]

約数ペア:

[(1, 2179759140), (2, 1089879570), (3, 726586380), (4, 544939785), (5, 435951828), (6, 363293190), (9, 242195460), (10, 217975914), (12, 181646595), (13, 167673780), (15, 145317276), (18, 121097730), (20, 108987957), (26, 83836890), (27, 80731820), (30, 72658638), (36, 60548865), (39, 55891260), (45, 48439092), (52, 41918445), (54, 40365910), (60, 36329319), (65, 33534756), (78, 27945630), (90, 24219546), (108, 20182955), (117, 18630420), (130, 16767378), (135, 16146364), (156, 13972815), (180, 12109773), (195, 11178252), (234, 9315210), (260, 8383689), (270, 8073182), (351, 6210140), (390, 5589126), (468, 4657605), (540, 4036591), (585, 3726084), (702, 3105070), (780, 2794563), (1170, 1863042), (1404, 1552535), (1755, 1242028), (2340, 931521), (3510, 621014), (7020, 310507)]