550943640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39241}}^1$

素因数の和:39274

約数の個数: 128

約数和(自身を含む): 1977796800

約数和(自身を除く): 1426853160

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, 39241, 78482, 117723, 156964, 196205, 235446, 313928, 353169, 392410, 470892, 510133, 588615, 706338, 784820, 941784, 1020266, 1059507, 1177230, 1412676, 1530399, 1569640, 1765845, 2040532, 2119014, 2354460, 2550665, 2825352, 3060798, 3531690, 4081064, 4238028, 4591197, 4708920, 5101330, 5297535, 6121596, 7063380, 7651995, 8476056, 9182394, 10202660, 10595070, 12243192, 13773591, 14126760, 15303990, 18364788, 20405320, 21190140, 22955985, 27547182, 30607980, 36729576, 42380280, 45911970, 55094364, 61215960, 68867955, 91823940, 110188728, 137735910, 183647880, 275471820, 550943640]

約数ペア:

[(1, 550943640), (2, 275471820), (3, 183647880), (4, 137735910), (5, 110188728), (6, 91823940), (8, 68867955), (9, 61215960), (10, 55094364), (12, 45911970), (13, 42380280), (15, 36729576), (18, 30607980), (20, 27547182), (24, 22955985), (26, 21190140), (27, 20405320), (30, 18364788), (36, 15303990), (39, 14126760), (40, 13773591), (45, 12243192), (52, 10595070), (54, 10202660), (60, 9182394), (65, 8476056), (72, 7651995), (78, 7063380), (90, 6121596), (104, 5297535), (108, 5101330), (117, 4708920), (120, 4591197), (130, 4238028), (135, 4081064), (156, 3531690), (180, 3060798), (195, 2825352), (216, 2550665), (234, 2354460), (260, 2119014), (270, 2040532), (312, 1765845), (351, 1569640), (360, 1530399), (390, 1412676), (468, 1177230), (520, 1059507), (540, 1020266), (585, 941784), (702, 784820), (780, 706338), (936, 588615), (1080, 510133), (1170, 470892), (1404, 392410), (1560, 353169), (1755, 313928), (2340, 235446), (2808, 196205), (3510, 156964), (4680, 117723), (7020, 78482), (14040, 39241)]