12885585240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{28627}}^1$

素因数の和:28694

約数の個数: 192

約数和(自身を含む): 43862676480

約数和(自身を除く): 30977091240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 121, 124, 132, 155, 165, 186, 220, 242, 248, 264, 310, 330, 341, 363, 372, 440, 465, 484, 605, 620, 660, 682, 726, 744, 930, 968, 1023, 1210, 1240, 1320, 1364, 1452, 1705, 1815, 1860, 2046, 2420, 2728, 2904, 3410, 3630, 3720, 3751, 4092, 4840, 5115, 6820, 7260, 7502, 8184, 10230, 11253, 13640, 14520, 15004, 18755, 20460, 22506, 28627, 30008, 37510, 40920, 45012, 56265, 57254, 75020, 85881, 90024, 112530, 114508, 143135, 150040, 171762, 225060, 229016, 286270, 314897, 343524, 429405, 450120, 572540, 629794, 687048, 858810, 887437, 944691, 1145080, 1259588, 1574485, 1717620, 1774874, 1889382, 2519176, 2662311, 3148970, 3435240, 3463867, 3549748, 3778764, 4437185, 4723455, 5324622, 6297940, 6927734, 7099496, 7557528, 8874370, 9446910, 9761807, 10391601, 10649244, 12595880, 13311555, 13855468, 17319335, 17748740, 18893820, 19523614, 20783202, 21298488, 26623110, 27710936, 29285421, 34638670, 35497480, 37787640, 39047228, 41566404, 48809035, 51958005, 53246220, 58570842, 69277340, 78094456, 83132808, 97618070, 103916010, 106492440, 107379877, 117141684, 138554680, 146427105, 195236140, 207832020, 214759754, 234283368, 292854210, 322139631, 390472280, 415664040, 429519508, 536899385, 585708420, 644279262, 859039016, 1073798770, 1171416840, 1288558524, 1610698155, 2147597540, 2577117048, 3221396310, 4295195080, 6442792620, 12885585240]

約数ペア:

[(1, 12885585240), (2, 6442792620), (3, 4295195080), (4, 3221396310), (5, 2577117048), (6, 2147597540), (8, 1610698155), (10, 1288558524), (11, 1171416840), (12, 1073798770), (15, 859039016), (20, 644279262), (22, 585708420), (24, 536899385), (30, 429519508), (31, 415664040), (33, 390472280), (40, 322139631), (44, 292854210), (55, 234283368), (60, 214759754), (62, 207832020), (66, 195236140), (88, 146427105), (93, 138554680), (110, 117141684), (120, 107379877), (121, 106492440), (124, 103916010), (132, 97618070), (155, 83132808), (165, 78094456), (186, 69277340), (220, 58570842), (242, 53246220), (248, 51958005), (264, 48809035), (310, 41566404), (330, 39047228), (341, 37787640), (363, 35497480), (372, 34638670), (440, 29285421), (465, 27710936), (484, 26623110), (605, 21298488), (620, 20783202), (660, 19523614), (682, 18893820), (726, 17748740), (744, 17319335), (930, 13855468), (968, 13311555), (1023, 12595880), (1210, 10649244), (1240, 10391601), (1320, 9761807), (1364, 9446910), (1452, 8874370), (1705, 7557528), (1815, 7099496), (1860, 6927734), (2046, 6297940), (2420, 5324622), (2728, 4723455), (2904, 4437185), (3410, 3778764), (3630, 3549748), (3720, 3463867), (3751, 3435240), (4092, 3148970), (4840, 2662311), (5115, 2519176), (6820, 1889382), (7260, 1774874), (7502, 1717620), (8184, 1574485), (10230, 1259588), (11253, 1145080), (13640, 944691), (14520, 887437), (15004, 858810), (18755, 687048), (20460, 629794), (22506, 572540), (28627, 450120), (30008, 429405), (37510, 343524), (40920, 314897), (45012, 286270), (56265, 229016), (57254, 225060), (75020, 171762), (85881, 150040), (90024, 143135), (112530, 114508)]