1585478040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2801}}^1$

素因数の和:2957

約数の個数: 128

約数和(自身を含む): 4902379200

約数和(自身を除く): 3316901160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 89, 106, 120, 159, 178, 212, 265, 267, 318, 356, 424, 445, 530, 534, 636, 712, 795, 890, 1060, 1068, 1272, 1335, 1590, 1780, 2120, 2136, 2670, 2801, 3180, 3560, 4717, 5340, 5602, 6360, 8403, 9434, 10680, 11204, 14005, 14151, 16806, 18868, 22408, 23585, 28010, 28302, 33612, 37736, 42015, 47170, 56020, 56604, 67224, 70755, 84030, 94340, 112040, 113208, 141510, 148453, 168060, 188680, 249289, 283020, 296906, 336120, 445359, 498578, 566040, 593812, 742265, 747867, 890718, 997156, 1187624, 1246445, 1484530, 1495734, 1781436, 1994312, 2226795, 2492890, 2969060, 2991468, 3562872, 3739335, 4453590, 4985780, 5938120, 5982936, 7478670, 8907180, 9971560, 13212317, 14957340, 17814360, 26424634, 29914680, 39636951, 52849268, 66061585, 79273902, 105698536, 132123170, 158547804, 198184755, 264246340, 317095608, 396369510, 528492680, 792739020, 1585478040]

約数ペア:

[(1, 1585478040), (2, 792739020), (3, 528492680), (4, 396369510), (5, 317095608), (6, 264246340), (8, 198184755), (10, 158547804), (12, 132123170), (15, 105698536), (20, 79273902), (24, 66061585), (30, 52849268), (40, 39636951), (53, 29914680), (60, 26424634), (89, 17814360), (106, 14957340), (120, 13212317), (159, 9971560), (178, 8907180), (212, 7478670), (265, 5982936), (267, 5938120), (318, 4985780), (356, 4453590), (424, 3739335), (445, 3562872), (530, 2991468), (534, 2969060), (636, 2492890), (712, 2226795), (795, 1994312), (890, 1781436), (1060, 1495734), (1068, 1484530), (1272, 1246445), (1335, 1187624), (1590, 997156), (1780, 890718), (2120, 747867), (2136, 742265), (2670, 593812), (2801, 566040), (3180, 498578), (3560, 445359), (4717, 336120), (5340, 296906), (5602, 283020), (6360, 249289), (8403, 188680), (9434, 168060), (10680, 148453), (11204, 141510), (14005, 113208), (14151, 112040), (16806, 94340), (18868, 84030), (22408, 70755), (23585, 67224), (28010, 56604), (28302, 56020), (33612, 47170), (37736, 42015)]