438055020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62401}}^1$

素因数の和:62432

約数の個数: 96

約数和(自身を含む): 1467695040

約数和(自身を除く): 1029640020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 62401, 124802, 187203, 249604, 312005, 374406, 561609, 624010, 748812, 811213, 936015, 1123218, 1248020, 1622426, 1684827, 1872030, 2246436, 2433639, 2808045, 3244852, 3369654, 3744060, 4056065, 4867278, 5616090, 6739308, 7300917, 8112130, 8424135, 9734556, 11232180, 12168195, 14601834, 16224260, 16848270, 21902751, 24336390, 29203668, 33696540, 36504585, 43805502, 48672780, 73009170, 87611004, 109513755, 146018340, 219027510, 438055020]

約数ペア:

[(1, 438055020), (2, 219027510), (3, 146018340), (4, 109513755), (5, 87611004), (6, 73009170), (9, 48672780), (10, 43805502), (12, 36504585), (13, 33696540), (15, 29203668), (18, 24336390), (20, 21902751), (26, 16848270), (27, 16224260), (30, 14601834), (36, 12168195), (39, 11232180), (45, 9734556), (52, 8424135), (54, 8112130), (60, 7300917), (65, 6739308), (78, 5616090), (90, 4867278), (108, 4056065), (117, 3744060), (130, 3369654), (135, 3244852), (156, 2808045), (180, 2433639), (195, 2246436), (234, 1872030), (260, 1684827), (270, 1622426), (351, 1248020), (390, 1123218), (468, 936015), (540, 811213), (585, 748812), (702, 624010), (780, 561609), (1170, 374406), (1404, 312005), (1755, 249604), (2340, 187203), (3510, 124802), (7020, 62401)]