670444848

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 2061296640

約数和(自身を除く): 1390851792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 47, 48, 59, 69, 72, 73, 92, 94, 118, 138, 141, 144, 146, 177, 184, 188, 207, 219, 236, 276, 282, 292, 354, 368, 376, 414, 423, 438, 472, 531, 552, 564, 584, 657, 708, 752, 828, 846, 876, 944, 1062, 1081, 1104, 1128, 1168, 1314, 1357, 1416, 1656, 1679, 1692, 1752, 2124, 2162, 2256, 2628, 2714, 2773, 2832, 3243, 3312, 3358, 3384, 3431, 3504, 4071, 4248, 4307, 4324, 5037, 5256, 5428, 5546, 6486, 6716, 6768, 6862, 8142, 8319, 8496, 8614, 8648, 9729, 10074, 10293, 10512, 10856, 11092, 12213, 12921, 12972, 13432, 13724, 15111, 16284, 16638, 17228, 17296, 19458, 20148, 20586, 21712, 22184, 24426, 24957, 25842, 25944, 26864, 27448, 30222, 30879, 32568, 33276, 34456, 38763, 38916, 40296, 41172, 44368, 48852, 49914, 51684, 51888, 54896, 60444, 61758, 63779, 65136, 66552, 68912, 77526, 77832, 78913, 80592, 82344, 97704, 99061, 99828, 103368, 120888, 123516, 127558, 133104, 155052, 155664, 157826, 164688, 191337, 195408, 198122, 199656, 202429, 206736, 236739, 241776, 247032, 255116, 297183, 310104, 315652, 382674, 396244, 399312, 404858, 473478, 494064, 510232, 574011, 594366, 607287, 620208, 631304, 710217, 765348, 792488, 809716, 891549, 946956, 1020464, 1148022, 1188732, 1214574, 1262608, 1420434, 1530696, 1584976, 1619432, 1783098, 1821861, 1893912, 2296044, 2377464, 2429148, 2840868, 3061392, 3238864, 3566196, 3643722, 3787824, 4592088, 4655867, 4754928, 4858296, 5681736, 7132392, 7287444, 9184176, 9311734, 9716592, 11363472, 13967601, 14264784, 14574888, 18623468, 27935202, 29149776, 37246936, 41902803, 55870404, 74493872, 83805606, 111740808, 167611212, 223481616, 335222424, 670444848]

約数ペア:

[(1, 670444848), (2, 335222424), (3, 223481616), (4, 167611212), (6, 111740808), (8, 83805606), (9, 74493872), (12, 55870404), (16, 41902803), (18, 37246936), (23, 29149776), (24, 27935202), (36, 18623468), (46, 14574888), (47, 14264784), (48, 13967601), (59, 11363472), (69, 9716592), (72, 9311734), (73, 9184176), (92, 7287444), (94, 7132392), (118, 5681736), (138, 4858296), (141, 4754928), (144, 4655867), (146, 4592088), (177, 3787824), (184, 3643722), (188, 3566196), (207, 3238864), (219, 3061392), (236, 2840868), (276, 2429148), (282, 2377464), (292, 2296044), (354, 1893912), (368, 1821861), (376, 1783098), (414, 1619432), (423, 1584976), (438, 1530696), (472, 1420434), (531, 1262608), (552, 1214574), (564, 1188732), (584, 1148022), (657, 1020464), (708, 946956), (752, 891549), (828, 809716), (846, 792488), (876, 765348), (944, 710217), (1062, 631304), (1081, 620208), (1104, 607287), (1128, 594366), (1168, 574011), (1314, 510232), (1357, 494064), (1416, 473478), (1656, 404858), (1679, 399312), (1692, 396244), (1752, 382674), (2124, 315652), (2162, 310104), (2256, 297183), (2628, 255116), (2714, 247032), (2773, 241776), (2832, 236739), (3243, 206736), (3312, 202429), (3358, 199656), (3384, 198122), (3431, 195408), (3504, 191337), (4071, 164688), (4248, 157826), (4307, 155664), (4324, 155052), (5037, 133104), (5256, 127558), (5428, 123516), (5546, 120888), (6486, 103368), (6716, 99828), (6768, 99061), (6862, 97704), (8142, 82344), (8319, 80592), (8496, 78913), (8614, 77832), (8648, 77526), (9729, 68912), (10074, 66552), (10293, 65136), (10512, 63779), (10856, 61758), (11092, 60444), (12213, 54896), (12921, 51888), (12972, 51684), (13432, 49914), (13724, 48852), (15111, 44368), (16284, 41172), (16638, 40296), (17228, 38916), (17296, 38763), (19458, 34456), (20148, 33276), (20586, 32568), (21712, 30879), (22184, 30222), (24426, 27448), (24957, 26864), (25842, 25944)]