3805301840

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{3779}}^1$

素因数の和:4140

約数の個数: 80

約数和(自身を含む): 9095042880

約数和(自身を除く): 5289741040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 307, 328, 410, 614, 656, 820, 1228, 1535, 1640, 2456, 3070, 3280, 3779, 4912, 6140, 7558, 12280, 12587, 15116, 18895, 24560, 25174, 30232, 37790, 50348, 60464, 62935, 75580, 100696, 125870, 151160, 154939, 201392, 251740, 302320, 309878, 503480, 619756, 774695, 1006960, 1160153, 1239512, 1549390, 2320306, 2479024, 3098780, 4640612, 5800765, 6197560, 9281224, 11601530, 12395120, 18562448, 23203060, 46406120, 47566273, 92812240, 95132546, 190265092, 237831365, 380530184, 475662730, 761060368, 951325460, 1902650920, 3805301840]

約数ペア:

[(1, 3805301840), (2, 1902650920), (4, 951325460), (5, 761060368), (8, 475662730), (10, 380530184), (16, 237831365), (20, 190265092), (40, 95132546), (41, 92812240), (80, 47566273), (82, 46406120), (164, 23203060), (205, 18562448), (307, 12395120), (328, 11601530), (410, 9281224), (614, 6197560), (656, 5800765), (820, 4640612), (1228, 3098780), (1535, 2479024), (1640, 2320306), (2456, 1549390), (3070, 1239512), (3280, 1160153), (3779, 1006960), (4912, 774695), (6140, 619756), (7558, 503480), (12280, 309878), (12587, 302320), (15116, 251740), (18895, 201392), (24560, 154939), (25174, 151160), (30232, 125870), (37790, 100696), (50348, 75580), (60464, 62935)]