956628400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:720

約数の個数: 240

約数和(自身を含む): 2902189248

約数和(自身を除く): 1945560848

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 41, 50, 52, 56, 65, 70, 80, 82, 91, 100, 104, 112, 130, 140, 164, 175, 182, 200, 205, 208, 260, 280, 287, 325, 328, 350, 364, 400, 410, 455, 520, 533, 560, 574, 641, 650, 656, 700, 728, 820, 910, 1025, 1040, 1066, 1148, 1282, 1300, 1400, 1435, 1456, 1640, 1820, 2050, 2132, 2275, 2296, 2564, 2600, 2665, 2800, 2870, 3205, 3280, 3640, 3731, 4100, 4264, 4487, 4550, 4592, 5128, 5200, 5330, 5740, 6410, 7175, 7280, 7462, 8200, 8333, 8528, 8974, 9100, 10256, 10660, 11480, 12820, 13325, 14350, 14924, 16025, 16400, 16666, 17948, 18200, 18655, 21320, 22435, 22960, 25640, 26281, 26650, 28700, 29848, 32050, 33332, 35896, 36400, 37310, 41665, 42640, 44870, 51280, 52562, 53300, 57400, 58331, 59696, 64100, 66664, 71792, 74620, 83330, 89740, 93275, 105124, 106600, 112175, 114800, 116662, 128200, 131405, 133328, 149240, 166660, 179480, 183967, 186550, 208325, 210248, 213200, 224350, 233324, 256400, 262810, 291655, 298480, 333320, 341653, 358960, 367934, 373100, 416650, 420496, 448700, 466648, 525620, 583310, 657025, 666640, 683306, 735868, 746200, 833300, 897400, 919835, 933296, 1051240, 1166620, 1314050, 1366612, 1458275, 1471736, 1492400, 1666600, 1708265, 1794800, 1839670, 2102480, 2333240, 2391571, 2628100, 2733224, 2916550, 2943472, 3333200, 3416530, 3679340, 4599175, 4666480, 4783142, 5256200, 5466448, 5833100, 6833060, 7358680, 8541325, 9198350, 9566284, 10512400, 11666200, 11957855, 13666120, 14717360, 17082650, 18396700, 19132568, 23332400, 23915710, 27332240, 34165300, 36793400, 38265136, 47831420, 59789275, 68330600, 73586800, 95662840, 119578550, 136661200, 191325680, 239157100, 478314200, 956628400]

約数ペア:

[(1, 956628400), (2, 478314200), (4, 239157100), (5, 191325680), (7, 136661200), (8, 119578550), (10, 95662840), (13, 73586800), (14, 68330600), (16, 59789275), (20, 47831420), (25, 38265136), (26, 36793400), (28, 34165300), (35, 27332240), (40, 23915710), (41, 23332400), (50, 19132568), (52, 18396700), (56, 17082650), (65, 14717360), (70, 13666120), (80, 11957855), (82, 11666200), (91, 10512400), (100, 9566284), (104, 9198350), (112, 8541325), (130, 7358680), (140, 6833060), (164, 5833100), (175, 5466448), (182, 5256200), (200, 4783142), (205, 4666480), (208, 4599175), (260, 3679340), (280, 3416530), (287, 3333200), (325, 2943472), (328, 2916550), (350, 2733224), (364, 2628100), (400, 2391571), (410, 2333240), (455, 2102480), (520, 1839670), (533, 1794800), (560, 1708265), (574, 1666600), (641, 1492400), (650, 1471736), (656, 1458275), (700, 1366612), (728, 1314050), (820, 1166620), (910, 1051240), (1025, 933296), (1040, 919835), (1066, 897400), (1148, 833300), (1282, 746200), (1300, 735868), (1400, 683306), (1435, 666640), (1456, 657025), (1640, 583310), (1820, 525620), (2050, 466648), (2132, 448700), (2275, 420496), (2296, 416650), (2564, 373100), (2600, 367934), (2665, 358960), (2800, 341653), (2870, 333320), (3205, 298480), (3280, 291655), (3640, 262810), (3731, 256400), (4100, 233324), (4264, 224350), (4487, 213200), (4550, 210248), (4592, 208325), (5128, 186550), (5200, 183967), (5330, 179480), (5740, 166660), (6410, 149240), (7175, 133328), (7280, 131405), (7462, 128200), (8200, 116662), (8333, 114800), (8528, 112175), (8974, 106600), (9100, 105124), (10256, 93275), (10660, 89740), (11480, 83330), (12820, 74620), (13325, 71792), (14350, 66664), (14924, 64100), (16025, 59696), (16400, 58331), (16666, 57400), (17948, 53300), (18200, 52562), (18655, 51280), (21320, 44870), (22435, 42640), (22960, 41665), (25640, 37310), (26281, 36400), (26650, 35896), (28700, 33332), (29848, 32050)]