1009566180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:856

約数の個数: 240

約数和(自身を含む): 3653185536

約数和(自身を除く): 2643619356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 127, 135, 140, 162, 180, 189, 210, 252, 254, 270, 315, 324, 378, 381, 405, 420, 508, 540, 567, 630, 635, 701, 756, 762, 810, 889, 945, 1134, 1143, 1260, 1270, 1402, 1524, 1620, 1778, 1890, 1905, 2103, 2268, 2286, 2540, 2667, 2804, 2835, 3429, 3505, 3556, 3780, 3810, 4206, 4445, 4572, 4907, 5334, 5670, 5715, 6309, 6858, 7010, 7620, 8001, 8412, 8890, 9814, 10287, 10515, 10668, 11340, 11430, 12618, 13335, 13716, 14020, 14721, 16002, 17145, 17780, 18927, 19628, 20574, 21030, 22860, 24003, 24535, 25236, 26670, 29442, 31545, 32004, 34290, 37854, 40005, 41148, 42060, 44163, 48006, 49070, 51435, 53340, 56781, 58884, 63090, 68580, 72009, 73605, 75708, 80010, 88326, 89027, 94635, 96012, 98140, 102870, 113562, 120015, 126180, 132489, 144018, 147210, 160020, 176652, 178054, 189270, 205740, 220815, 227124, 240030, 264978, 267081, 283905, 288036, 294420, 356108, 360045, 378540, 397467, 441630, 445135, 480060, 529956, 534162, 567810, 623189, 662445, 720090, 794934, 801243, 883260, 890270, 1068324, 1135620, 1246378, 1324890, 1335405, 1440180, 1589868, 1602486, 1780540, 1869567, 1987335, 2403729, 2492756, 2649780, 2670810, 3115945, 3204972, 3739134, 3974670, 4006215, 4807458, 5341620, 5608701, 6231890, 7211187, 7478268, 7949340, 8012430, 9347835, 9614916, 11217402, 12018645, 12463780, 14422374, 16024860, 16826103, 18695670, 22434804, 24037290, 28043505, 28844748, 33652206, 36055935, 37391340, 48074580, 50478309, 56087010, 67304412, 72111870, 84130515, 100956618, 112174020, 144223740, 168261030, 201913236, 252391545, 336522060, 504783090, 1009566180]

約数ペア:

[(1, 1009566180), (2, 504783090), (3, 336522060), (4, 252391545), (5, 201913236), (6, 168261030), (7, 144223740), (9, 112174020), (10, 100956618), (12, 84130515), (14, 72111870), (15, 67304412), (18, 56087010), (20, 50478309), (21, 48074580), (27, 37391340), (28, 36055935), (30, 33652206), (35, 28844748), (36, 28043505), (42, 24037290), (45, 22434804), (54, 18695670), (60, 16826103), (63, 16024860), (70, 14422374), (81, 12463780), (84, 12018645), (90, 11217402), (105, 9614916), (108, 9347835), (126, 8012430), (127, 7949340), (135, 7478268), (140, 7211187), (162, 6231890), (180, 5608701), (189, 5341620), (210, 4807458), (252, 4006215), (254, 3974670), (270, 3739134), (315, 3204972), (324, 3115945), (378, 2670810), (381, 2649780), (405, 2492756), (420, 2403729), (508, 1987335), (540, 1869567), (567, 1780540), (630, 1602486), (635, 1589868), (701, 1440180), (756, 1335405), (762, 1324890), (810, 1246378), (889, 1135620), (945, 1068324), (1134, 890270), (1143, 883260), (1260, 801243), (1270, 794934), (1402, 720090), (1524, 662445), (1620, 623189), (1778, 567810), (1890, 534162), (1905, 529956), (2103, 480060), (2268, 445135), (2286, 441630), (2540, 397467), (2667, 378540), (2804, 360045), (2835, 356108), (3429, 294420), (3505, 288036), (3556, 283905), (3780, 267081), (3810, 264978), (4206, 240030), (4445, 227124), (4572, 220815), (4907, 205740), (5334, 189270), (5670, 178054), (5715, 176652), (6309, 160020), (6858, 147210), (7010, 144018), (7620, 132489), (8001, 126180), (8412, 120015), (8890, 113562), (9814, 102870), (10287, 98140), (10515, 96012), (10668, 94635), (11340, 89027), (11430, 88326), (12618, 80010), (13335, 75708), (13716, 73605), (14020, 72009), (14721, 68580), (16002, 63090), (17145, 58884), (17780, 56781), (18927, 53340), (19628, 51435), (20574, 49070), (21030, 48006), (22860, 44163), (24003, 42060), (24535, 41148), (25236, 40005), (26670, 37854), (29442, 34290), (31545, 32004)]