2728966080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{76829}}^1$

素因数の和:76886

約数の個数: 112

約数和(自身を含む): 8898757920

約数和(自身を除く): 6169791840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5920, 7104, 8880, 11840, 17760, 35520, 76829, 153658, 230487, 307316, 384145, 460974, 614632, 768290, 921948, 1152435, 1229264, 1536580, 1843896, 2304870, 2458528, 2842673, 3073160, 3687792, 4609740, 4917056, 5685346, 6146320, 7375584, 8528019, 9219480, 11370692, 12292640, 14213365, 14751168, 17056038, 18438960, 22741384, 24585280, 28426730, 34112076, 36877920, 42640095, 45482768, 56853460, 68224152, 73755840, 85280190, 90965536, 113706920, 136448304, 170560380, 181931072, 227413840, 272896608, 341120760, 454827680, 545793216, 682241520, 909655360, 1364483040, 2728966080]

約数ペア:

[(1, 2728966080), (2, 1364483040), (3, 909655360), (4, 682241520), (5, 545793216), (6, 454827680), (8, 341120760), (10, 272896608), (12, 227413840), (15, 181931072), (16, 170560380), (20, 136448304), (24, 113706920), (30, 90965536), (32, 85280190), (37, 73755840), (40, 68224152), (48, 56853460), (60, 45482768), (64, 42640095), (74, 36877920), (80, 34112076), (96, 28426730), (111, 24585280), (120, 22741384), (148, 18438960), (160, 17056038), (185, 14751168), (192, 14213365), (222, 12292640), (240, 11370692), (296, 9219480), (320, 8528019), (370, 7375584), (444, 6146320), (480, 5685346), (555, 4917056), (592, 4609740), (740, 3687792), (888, 3073160), (960, 2842673), (1110, 2458528), (1184, 2304870), (1480, 1843896), (1776, 1536580), (2220, 1229264), (2368, 1152435), (2960, 921948), (3552, 768290), (4440, 614632), (5920, 460974), (7104, 384145), (8880, 307316), (11840, 230487), (17760, 153658), (35520, 76829)]