318971664840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1358251}}^1$

素因数の和:1358387

約数の個数: 128

約数和(自身を含む): 1017059097600

約数和(自身を除く): 698087432760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 103, 114, 120, 152, 190, 206, 228, 285, 309, 380, 412, 456, 515, 570, 618, 760, 824, 1030, 1140, 1236, 1545, 1957, 2060, 2280, 2472, 3090, 3914, 4120, 5871, 6180, 7828, 9785, 11742, 12360, 15656, 19570, 23484, 29355, 39140, 46968, 58710, 78280, 117420, 234840, 1358251, 2716502, 4074753, 5433004, 6791255, 8149506, 10866008, 13582510, 16299012, 20373765, 25806769, 27165020, 32598024, 40747530, 51613538, 54330040, 77420307, 81495060, 103227076, 129033845, 139899853, 154840614, 162990120, 206454152, 258067690, 279799706, 309681228, 387101535, 419699559, 516135380, 559599412, 619362456, 699499265, 774203070, 839399118, 1032270760, 1119198824, 1398998530, 1548406140, 1678798236, 2098497795, 2658097207, 2797997060, 3096812280, 3357596472, 4196995590, 5316194414, 5595994120, 7974291621, 8393991180, 10632388828, 13290486035, 15948583242, 16787982360, 21264777656, 26580972070, 31897166484, 39871458105, 53161944140, 63794332968, 79742916210, 106323888280, 159485832420, 318971664840]

約数ペア:

[(1, 318971664840), (2, 159485832420), (3, 106323888280), (4, 79742916210), (5, 63794332968), (6, 53161944140), (8, 39871458105), (10, 31897166484), (12, 26580972070), (15, 21264777656), (19, 16787982360), (20, 15948583242), (24, 13290486035), (30, 10632388828), (38, 8393991180), (40, 7974291621), (57, 5595994120), (60, 5316194414), (76, 4196995590), (95, 3357596472), (103, 3096812280), (114, 2797997060), (120, 2658097207), (152, 2098497795), (190, 1678798236), (206, 1548406140), (228, 1398998530), (285, 1119198824), (309, 1032270760), (380, 839399118), (412, 774203070), (456, 699499265), (515, 619362456), (570, 559599412), (618, 516135380), (760, 419699559), (824, 387101535), (1030, 309681228), (1140, 279799706), (1236, 258067690), (1545, 206454152), (1957, 162990120), (2060, 154840614), (2280, 139899853), (2472, 129033845), (3090, 103227076), (3914, 81495060), (4120, 77420307), (5871, 54330040), (6180, 51613538), (7828, 40747530), (9785, 32598024), (11742, 27165020), (12360, 25806769), (15656, 20373765), (19570, 16299012), (23484, 13582510), (29355, 10866008), (39140, 8149506), (46968, 6791255), (58710, 5433004), (78280, 4074753), (117420, 2716502), (234840, 1358251)]