2563787700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{307}}^1\times {\mathrm{1031}}^1$

素因数の和:1364

約数の個数: 180

約数和(自身を含む): 8345944992

約数和(自身を除く): 5782157292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 307, 324, 405, 450, 540, 614, 675, 810, 900, 921, 1031, 1228, 1350, 1535, 1620, 1842, 2025, 2062, 2700, 2763, 3070, 3093, 3684, 4050, 4124, 4605, 5155, 5526, 6140, 6186, 7675, 8100, 8289, 9210, 9279, 10310, 11052, 12372, 13815, 15350, 15465, 16578, 18420, 18558, 20620, 23025, 24867, 25775, 27630, 27837, 30700, 30930, 33156, 37116, 41445, 46050, 46395, 49734, 51550, 55260, 55674, 61860, 69075, 77325, 82890, 83511, 92100, 92790, 99468, 103100, 111348, 124335, 138150, 139185, 154650, 165780, 167022, 185580, 207225, 231975, 248670, 276300, 278370, 309300, 316517, 334044, 414450, 417555, 463950, 497340, 556740, 621675, 633034, 695925, 828900, 835110, 927900, 949551, 1243350, 1266068, 1391850, 1582585, 1670220, 1899102, 2087775, 2486700, 2783700, 2848653, 3165170, 3798204, 4175550, 4747755, 5697306, 6330340, 7912925, 8351100, 8545959, 9495510, 11394612, 14243265, 15825850, 17091918, 18991020, 23738775, 25637877, 28486530, 31651700, 34183836, 42729795, 47477550, 51275754, 56973060, 71216325, 85459590, 94955100, 102551508, 128189385, 142432650, 170919180, 213648975, 256378770, 284865300, 427297950, 512757540, 640946925, 854595900, 1281893850, 2563787700]

約数ペア:

[(1, 2563787700), (2, 1281893850), (3, 854595900), (4, 640946925), (5, 512757540), (6, 427297950), (9, 284865300), (10, 256378770), (12, 213648975), (15, 170919180), (18, 142432650), (20, 128189385), (25, 102551508), (27, 94955100), (30, 85459590), (36, 71216325), (45, 56973060), (50, 51275754), (54, 47477550), (60, 42729795), (75, 34183836), (81, 31651700), (90, 28486530), (100, 25637877), (108, 23738775), (135, 18991020), (150, 17091918), (162, 15825850), (180, 14243265), (225, 11394612), (270, 9495510), (300, 8545959), (307, 8351100), (324, 7912925), (405, 6330340), (450, 5697306), (540, 4747755), (614, 4175550), (675, 3798204), (810, 3165170), (900, 2848653), (921, 2783700), (1031, 2486700), (1228, 2087775), (1350, 1899102), (1535, 1670220), (1620, 1582585), (1842, 1391850), (2025, 1266068), (2062, 1243350), (2700, 949551), (2763, 927900), (3070, 835110), (3093, 828900), (3684, 695925), (4050, 633034), (4124, 621675), (4605, 556740), (5155, 497340), (5526, 463950), (6140, 417555), (6186, 414450), (7675, 334044), (8100, 316517), (8289, 309300), (9210, 278370), (9279, 276300), (10310, 248670), (11052, 231975), (12372, 207225), (13815, 185580), (15350, 167022), (15465, 165780), (16578, 154650), (18420, 139185), (18558, 138150), (20620, 124335), (23025, 111348), (24867, 103100), (25775, 99468), (27630, 92790), (27837, 92100), (30700, 83511), (30930, 82890), (33156, 77325), (37116, 69075), (41445, 61860), (46050, 55674), (46395, 55260), (49734, 51550)]