18429406920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3011341}}^1$

素因数の和:3011375

約数の個数: 96

約数和(自身を含む): 63418862520

約数和(自身を除く): 44989455600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 3011341, 6022682, 9034023, 12045364, 15056705, 18068046, 24090728, 27102069, 30113410, 36136092, 45170115, 51192797, 54204138, 60226820, 72272184, 90340230, 102385594, 108408276, 120453640, 135510345, 153578391, 180680460, 204771188, 216816552, 255963985, 271020690, 307156782, 361360920, 409542376, 460735173, 511927970, 542041380, 614313564, 767891955, 921470346, 1023855940, 1084082760, 1228627128, 1535783910, 1842940692, 2047711880, 2303675865, 3071567820, 3685881384, 4607351730, 6143135640, 9214703460, 18429406920]

約数ペア:

[(1, 18429406920), (2, 9214703460), (3, 6143135640), (4, 4607351730), (5, 3685881384), (6, 3071567820), (8, 2303675865), (9, 2047711880), (10, 1842940692), (12, 1535783910), (15, 1228627128), (17, 1084082760), (18, 1023855940), (20, 921470346), (24, 767891955), (30, 614313564), (34, 542041380), (36, 511927970), (40, 460735173), (45, 409542376), (51, 361360920), (60, 307156782), (68, 271020690), (72, 255963985), (85, 216816552), (90, 204771188), (102, 180680460), (120, 153578391), (136, 135510345), (153, 120453640), (170, 108408276), (180, 102385594), (204, 90340230), (255, 72272184), (306, 60226820), (340, 54204138), (360, 51192797), (408, 45170115), (510, 36136092), (612, 30113410), (680, 27102069), (765, 24090728), (1020, 18068046), (1224, 15056705), (1530, 12045364), (2040, 9034023), (3060, 6022682), (6120, 3011341)]