3894102540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2411}}^1$

素因数の和:3429

約数の個数: 120

約数和(自身を含む): 12233268432

約数和(自身を除く): 8339165892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 997, 1620, 1994, 2411, 2991, 3988, 4822, 4985, 5982, 7233, 8973, 9644, 9970, 11964, 12055, 14466, 14955, 17946, 19940, 21699, 24110, 26919, 28932, 29910, 35892, 36165, 43398, 44865, 48220, 53838, 59820, 65097, 72330, 80757, 86796, 89730, 107676, 108495, 130194, 134595, 144660, 161514, 179460, 195291, 216990, 260388, 269190, 323028, 325485, 390582, 403785, 433980, 538380, 650970, 781164, 807570, 976455, 1301940, 1615140, 1952910, 2403767, 3905820, 4807534, 7211301, 9615068, 12018835, 14422602, 21633903, 24037670, 28845204, 36056505, 43267806, 48075340, 64901709, 72113010, 86535612, 108169515, 129803418, 144226020, 194705127, 216339030, 259606836, 324508545, 389410254, 432678060, 649017090, 778820508, 973525635, 1298034180, 1947051270, 3894102540]

約数ペア:

[(1, 3894102540), (2, 1947051270), (3, 1298034180), (4, 973525635), (5, 778820508), (6, 649017090), (9, 432678060), (10, 389410254), (12, 324508545), (15, 259606836), (18, 216339030), (20, 194705127), (27, 144226020), (30, 129803418), (36, 108169515), (45, 86535612), (54, 72113010), (60, 64901709), (81, 48075340), (90, 43267806), (108, 36056505), (135, 28845204), (162, 24037670), (180, 21633903), (270, 14422602), (324, 12018835), (405, 9615068), (540, 7211301), (810, 4807534), (997, 3905820), (1620, 2403767), (1994, 1952910), (2411, 1615140), (2991, 1301940), (3988, 976455), (4822, 807570), (4985, 781164), (5982, 650970), (7233, 538380), (8973, 433980), (9644, 403785), (9970, 390582), (11964, 325485), (12055, 323028), (14466, 269190), (14955, 260388), (17946, 216990), (19940, 195291), (21699, 179460), (24110, 161514), (26919, 144660), (28932, 134595), (29910, 130194), (35892, 108495), (36165, 107676), (43398, 89730), (44865, 86796), (48220, 80757), (53838, 72330), (59820, 65097)]