4685176680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{2801}}^1$

素因数の和:3131

約数の個数: 128

約数和(自身を含む): 14380312320

約数和(自身を除く): 9695135640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 263, 265, 318, 424, 526, 530, 636, 789, 795, 1052, 1060, 1272, 1315, 1578, 1590, 2104, 2120, 2630, 2801, 3156, 3180, 3945, 5260, 5602, 6312, 6360, 7890, 8403, 10520, 11204, 13939, 14005, 15780, 16806, 22408, 27878, 28010, 31560, 33612, 41817, 42015, 55756, 56020, 67224, 69695, 83634, 84030, 111512, 112040, 139390, 148453, 167268, 168060, 209085, 278780, 296906, 334536, 336120, 418170, 445359, 557560, 593812, 736663, 742265, 836340, 890718, 1187624, 1473326, 1484530, 1672680, 1781436, 2209989, 2226795, 2946652, 2969060, 3562872, 3683315, 4419978, 4453590, 5893304, 5938120, 7366630, 8839956, 8907180, 11049945, 14733260, 17679912, 17814360, 22099890, 29466520, 39043139, 44199780, 78086278, 88399560, 117129417, 156172556, 195215695, 234258834, 312345112, 390431390, 468517668, 585647085, 780862780, 937035336, 1171294170, 1561725560, 2342588340, 4685176680]

約数ペア:

[(1, 4685176680), (2, 2342588340), (3, 1561725560), (4, 1171294170), (5, 937035336), (6, 780862780), (8, 585647085), (10, 468517668), (12, 390431390), (15, 312345112), (20, 234258834), (24, 195215695), (30, 156172556), (40, 117129417), (53, 88399560), (60, 78086278), (106, 44199780), (120, 39043139), (159, 29466520), (212, 22099890), (263, 17814360), (265, 17679912), (318, 14733260), (424, 11049945), (526, 8907180), (530, 8839956), (636, 7366630), (789, 5938120), (795, 5893304), (1052, 4453590), (1060, 4419978), (1272, 3683315), (1315, 3562872), (1578, 2969060), (1590, 2946652), (2104, 2226795), (2120, 2209989), (2630, 1781436), (2801, 1672680), (3156, 1484530), (3180, 1473326), (3945, 1187624), (5260, 890718), (5602, 836340), (6312, 742265), (6360, 736663), (7890, 593812), (8403, 557560), (10520, 445359), (11204, 418170), (13939, 336120), (14005, 334536), (15780, 296906), (16806, 278780), (22408, 209085), (27878, 168060), (28010, 167268), (31560, 148453), (33612, 139390), (41817, 112040), (42015, 111512), (55756, 84030), (56020, 83634), (67224, 69695)]