3638270040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{3779}}^1$

素因数の和:3977

約数の個数: 128

約数和(自身を含む): 11169446400

約数和(自身を除く): 7531176360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 113, 120, 142, 213, 226, 284, 339, 355, 426, 452, 565, 568, 678, 710, 852, 904, 1065, 1130, 1356, 1420, 1695, 1704, 2130, 2260, 2712, 2840, 3390, 3779, 4260, 4520, 6780, 7558, 8023, 8520, 11337, 13560, 15116, 16046, 18895, 22674, 24069, 30232, 32092, 37790, 40115, 45348, 48138, 56685, 64184, 75580, 80230, 90696, 96276, 113370, 120345, 151160, 160460, 192552, 226740, 240690, 268309, 320920, 427027, 453480, 481380, 536618, 804927, 854054, 962760, 1073236, 1281081, 1341545, 1609854, 1708108, 2135135, 2146472, 2562162, 2683090, 3219708, 3416216, 4024635, 4270270, 5124324, 5366180, 6405405, 6439416, 8049270, 8540540, 10248648, 10732360, 12810810, 16098540, 17081080, 25621620, 30318917, 32197080, 51243240, 60637834, 90956751, 121275668, 151594585, 181913502, 242551336, 303189170, 363827004, 454783755, 606378340, 727654008, 909567510, 1212756680, 1819135020, 3638270040]

約数ペア:

[(1, 3638270040), (2, 1819135020), (3, 1212756680), (4, 909567510), (5, 727654008), (6, 606378340), (8, 454783755), (10, 363827004), (12, 303189170), (15, 242551336), (20, 181913502), (24, 151594585), (30, 121275668), (40, 90956751), (60, 60637834), (71, 51243240), (113, 32197080), (120, 30318917), (142, 25621620), (213, 17081080), (226, 16098540), (284, 12810810), (339, 10732360), (355, 10248648), (426, 8540540), (452, 8049270), (565, 6439416), (568, 6405405), (678, 5366180), (710, 5124324), (852, 4270270), (904, 4024635), (1065, 3416216), (1130, 3219708), (1356, 2683090), (1420, 2562162), (1695, 2146472), (1704, 2135135), (2130, 1708108), (2260, 1609854), (2712, 1341545), (2840, 1281081), (3390, 1073236), (3779, 962760), (4260, 854054), (4520, 804927), (6780, 536618), (7558, 481380), (8023, 453480), (8520, 427027), (11337, 320920), (13560, 268309), (15116, 240690), (16046, 226740), (18895, 192552), (22674, 160460), (24069, 151160), (30232, 120345), (32092, 113370), (37790, 96276), (40115, 90696), (45348, 80230), (48138, 75580), (56685, 64184)]