2837449320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{10321}}^1$

素因数の和:10443

約数の個数: 128

約数和(自身を含む): 8918208000

約数和(自身を除く): 6080758680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 79, 87, 116, 120, 145, 158, 174, 232, 237, 290, 316, 348, 395, 435, 474, 580, 632, 696, 790, 870, 948, 1160, 1185, 1580, 1740, 1896, 2291, 2370, 3160, 3480, 4582, 4740, 6873, 9164, 9480, 10321, 11455, 13746, 18328, 20642, 22910, 27492, 30963, 34365, 41284, 45820, 51605, 54984, 61926, 68730, 82568, 91640, 103210, 123852, 137460, 154815, 206420, 247704, 274920, 299309, 309630, 412840, 598618, 619260, 815359, 897927, 1197236, 1238520, 1496545, 1630718, 1795854, 2394472, 2446077, 2993090, 3261436, 3591708, 4076795, 4489635, 4892154, 5986180, 6522872, 7183416, 8153590, 8979270, 9784308, 11972360, 12230385, 16307180, 17958540, 19568616, 23645411, 24460770, 32614360, 35917080, 47290822, 48921540, 70936233, 94581644, 97843080, 118227055, 141872466, 189163288, 236454110, 283744932, 354681165, 472908220, 567489864, 709362330, 945816440, 1418724660, 2837449320]

約数ペア:

[(1, 2837449320), (2, 1418724660), (3, 945816440), (4, 709362330), (5, 567489864), (6, 472908220), (8, 354681165), (10, 283744932), (12, 236454110), (15, 189163288), (20, 141872466), (24, 118227055), (29, 97843080), (30, 94581644), (40, 70936233), (58, 48921540), (60, 47290822), (79, 35917080), (87, 32614360), (116, 24460770), (120, 23645411), (145, 19568616), (158, 17958540), (174, 16307180), (232, 12230385), (237, 11972360), (290, 9784308), (316, 8979270), (348, 8153590), (395, 7183416), (435, 6522872), (474, 5986180), (580, 4892154), (632, 4489635), (696, 4076795), (790, 3591708), (870, 3261436), (948, 2993090), (1160, 2446077), (1185, 2394472), (1580, 1795854), (1740, 1630718), (1896, 1496545), (2291, 1238520), (2370, 1197236), (3160, 897927), (3480, 815359), (4582, 619260), (4740, 598618), (6873, 412840), (9164, 309630), (9480, 299309), (10321, 274920), (11455, 247704), (13746, 206420), (18328, 154815), (20642, 137460), (22910, 123852), (27492, 103210), (30963, 91640), (34365, 82568), (41284, 68730), (45820, 61926), (51605, 54984)]