15670056420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{408713}}^1$

素因数の和:408802

約数の個数: 96

約数和(自身を含む): 49438045440

約数和(自身を除く): 33767989020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4260, 6390, 7668, 9585, 12780, 19170, 38340, 408713, 817426, 1226139, 1634852, 2043565, 2452278, 3678417, 4087130, 4904556, 6130695, 7356834, 8174260, 11035251, 12261390, 14713668, 18392085, 22070502, 24522780, 29018623, 36784170, 44141004, 55176255, 58037246, 73568340, 87055869, 110352510, 116074492, 145093115, 174111738, 220705020, 261167607, 290186230, 348223476, 435279345, 522335214, 580372460, 783502821, 870558690, 1044670428, 1305838035, 1567005642, 1741117380, 2611676070, 3134011284, 3917514105, 5223352140, 7835028210, 15670056420]

約数ペア:

[(1, 15670056420), (2, 7835028210), (3, 5223352140), (4, 3917514105), (5, 3134011284), (6, 2611676070), (9, 1741117380), (10, 1567005642), (12, 1305838035), (15, 1044670428), (18, 870558690), (20, 783502821), (27, 580372460), (30, 522335214), (36, 435279345), (45, 348223476), (54, 290186230), (60, 261167607), (71, 220705020), (90, 174111738), (108, 145093115), (135, 116074492), (142, 110352510), (180, 87055869), (213, 73568340), (270, 58037246), (284, 55176255), (355, 44141004), (426, 36784170), (540, 29018623), (639, 24522780), (710, 22070502), (852, 18392085), (1065, 14713668), (1278, 12261390), (1420, 11035251), (1917, 8174260), (2130, 7356834), (2556, 6130695), (3195, 4904556), (3834, 4087130), (4260, 3678417), (6390, 2452278), (7668, 2043565), (9585, 1634852), (12780, 1226139), (19170, 817426), (38340, 408713)]