15668048280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{34883}}^1$

素因数の和:35113

約数の個数: 128

約数和(自身を含む): 49730630400

約数和(自身を除く): 34062582120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 197, 228, 285, 380, 394, 456, 570, 591, 760, 788, 985, 1140, 1182, 1576, 1970, 2280, 2364, 2955, 3743, 3940, 4728, 5910, 7486, 7880, 11229, 11820, 14972, 18715, 22458, 23640, 29944, 34883, 37430, 44916, 56145, 69766, 74860, 89832, 104649, 112290, 139532, 149720, 174415, 209298, 224580, 279064, 348830, 418596, 449160, 523245, 662777, 697660, 837192, 1046490, 1325554, 1395320, 1988331, 2092980, 2651108, 3313885, 3976662, 4185960, 5302216, 6627770, 6871951, 7953324, 9941655, 13255540, 13743902, 15906648, 19883310, 20615853, 26511080, 27487804, 34359755, 39766620, 41231706, 54975608, 68719510, 79533240, 82463412, 103079265, 130567069, 137439020, 164926824, 206158530, 261134138, 274878040, 391701207, 412317060, 522268276, 652835345, 783402414, 824634120, 1044536552, 1305670690, 1566804828, 1958506035, 2611341380, 3133609656, 3917012070, 5222682760, 7834024140, 15668048280]

約数ペア:

[(1, 15668048280), (2, 7834024140), (3, 5222682760), (4, 3917012070), (5, 3133609656), (6, 2611341380), (8, 1958506035), (10, 1566804828), (12, 1305670690), (15, 1044536552), (19, 824634120), (20, 783402414), (24, 652835345), (30, 522268276), (38, 412317060), (40, 391701207), (57, 274878040), (60, 261134138), (76, 206158530), (95, 164926824), (114, 137439020), (120, 130567069), (152, 103079265), (190, 82463412), (197, 79533240), (228, 68719510), (285, 54975608), (380, 41231706), (394, 39766620), (456, 34359755), (570, 27487804), (591, 26511080), (760, 20615853), (788, 19883310), (985, 15906648), (1140, 13743902), (1182, 13255540), (1576, 9941655), (1970, 7953324), (2280, 6871951), (2364, 6627770), (2955, 5302216), (3743, 4185960), (3940, 3976662), (4728, 3313885), (5910, 2651108), (7486, 2092980), (7880, 1988331), (11229, 1395320), (11820, 1325554), (14972, 1046490), (18715, 837192), (22458, 697660), (23640, 662777), (29944, 523245), (34883, 449160), (37430, 418596), (44916, 348830), (56145, 279064), (69766, 224580), (74860, 209298), (89832, 174415), (104649, 149720), (112290, 139532)]