2912693580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{41813}}^1$

素因数の和:41877

約数の個数: 120

約数和(自身を含む): 9349944912

約数和(自身を除く): 6437251332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1161, 1290, 1548, 1620, 1935, 2322, 2580, 3483, 3870, 4644, 5805, 6966, 7740, 11610, 13932, 17415, 23220, 34830, 41813, 69660, 83626, 125439, 167252, 209065, 250878, 376317, 418130, 501756, 627195, 752634, 836260, 1128951, 1254390, 1505268, 1797959, 1881585, 2257902, 2508780, 3386853, 3595918, 3763170, 4515804, 5393877, 5644755, 6773706, 7191836, 7526340, 8989795, 10787754, 11289510, 13547412, 16181631, 16934265, 17979590, 21575508, 22579020, 26969385, 32363262, 33868530, 35959180, 48544893, 53938770, 64726524, 67737060, 80908155, 97089786, 107877540, 145634679, 161816310, 194179572, 242724465, 291269358, 323632620, 485448930, 582538716, 728173395, 970897860, 1456346790, 2912693580]

約数ペア:

[(1, 2912693580), (2, 1456346790), (3, 970897860), (4, 728173395), (5, 582538716), (6, 485448930), (9, 323632620), (10, 291269358), (12, 242724465), (15, 194179572), (18, 161816310), (20, 145634679), (27, 107877540), (30, 97089786), (36, 80908155), (43, 67737060), (45, 64726524), (54, 53938770), (60, 48544893), (81, 35959180), (86, 33868530), (90, 32363262), (108, 26969385), (129, 22579020), (135, 21575508), (162, 17979590), (172, 16934265), (180, 16181631), (215, 13547412), (258, 11289510), (270, 10787754), (324, 8989795), (387, 7526340), (405, 7191836), (430, 6773706), (516, 5644755), (540, 5393877), (645, 4515804), (774, 3763170), (810, 3595918), (860, 3386853), (1161, 2508780), (1290, 2257902), (1548, 1881585), (1620, 1797959), (1935, 1505268), (2322, 1254390), (2580, 1128951), (3483, 836260), (3870, 752634), (4644, 627195), (5805, 501756), (6966, 418130), (7740, 376317), (11610, 250878), (13932, 209065), (17415, 167252), (23220, 125439), (34830, 83626), (41813, 69660)]