274776840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19571}}^1$

素因数の和:19604

約数の個数: 128

約数和(自身を含む): 986428800

約数和(自身を除く): 711651960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 19571, 39142, 58713, 78284, 97855, 117426, 156568, 176139, 195710, 234852, 254423, 293565, 352278, 391420, 469704, 508846, 528417, 587130, 704556, 763269, 782840, 880695, 1017692, 1056834, 1174260, 1272115, 1409112, 1526538, 1761390, 2035384, 2113668, 2289807, 2348520, 2544230, 2642085, 3053076, 3522780, 3816345, 4227336, 4579614, 5088460, 5284170, 6106152, 6869421, 7045560, 7632690, 9159228, 10176920, 10568340, 11449035, 13738842, 15265380, 18318456, 21136680, 22898070, 27477684, 30530760, 34347105, 45796140, 54955368, 68694210, 91592280, 137388420, 274776840]

約数ペア:

[(1, 274776840), (2, 137388420), (3, 91592280), (4, 68694210), (5, 54955368), (6, 45796140), (8, 34347105), (9, 30530760), (10, 27477684), (12, 22898070), (13, 21136680), (15, 18318456), (18, 15265380), (20, 13738842), (24, 11449035), (26, 10568340), (27, 10176920), (30, 9159228), (36, 7632690), (39, 7045560), (40, 6869421), (45, 6106152), (52, 5284170), (54, 5088460), (60, 4579614), (65, 4227336), (72, 3816345), (78, 3522780), (90, 3053076), (104, 2642085), (108, 2544230), (117, 2348520), (120, 2289807), (130, 2113668), (135, 2035384), (156, 1761390), (180, 1526538), (195, 1409112), (216, 1272115), (234, 1174260), (260, 1056834), (270, 1017692), (312, 880695), (351, 782840), (360, 763269), (390, 704556), (468, 587130), (520, 528417), (540, 508846), (585, 469704), (702, 391420), (780, 352278), (936, 293565), (1080, 254423), (1170, 234852), (1404, 195710), (1560, 176139), (1755, 156568), (2340, 117426), (2808, 97855), (3510, 78284), (4680, 58713), (7020, 39142), (14040, 19571)]