669284880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1270

約数の個数: 240

約数和(自身を含む): 2402554560

約数和(自身を除く): 1733269680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 121, 132, 152, 165, 176, 190, 209, 220, 228, 240, 242, 264, 285, 304, 330, 363, 380, 418, 440, 456, 484, 528, 570, 605, 627, 660, 726, 760, 836, 880, 912, 968, 1045, 1140, 1210, 1213, 1254, 1320, 1452, 1520, 1672, 1815, 1936, 2090, 2280, 2299, 2420, 2426, 2508, 2640, 2904, 3135, 3344, 3630, 3639, 4180, 4560, 4598, 4840, 4852, 5016, 5808, 6065, 6270, 6897, 7260, 7278, 8360, 9196, 9680, 9704, 10032, 11495, 12130, 12540, 13343, 13794, 14520, 14556, 16720, 18195, 18392, 19408, 22990, 23047, 24260, 25080, 26686, 27588, 29040, 29112, 34485, 36390, 36784, 40029, 45980, 46094, 48520, 50160, 53372, 55176, 58224, 66715, 68970, 69141, 72780, 80058, 91960, 92188, 97040, 106744, 110352, 115235, 133430, 137940, 138282, 145560, 146773, 160116, 183920, 184376, 200145, 213488, 230470, 253517, 266860, 275880, 276564, 291120, 293546, 320232, 345705, 368752, 400290, 440319, 460940, 507034, 533720, 551760, 553128, 587092, 640464, 691410, 733865, 760551, 800580, 880638, 921880, 1014068, 1067440, 1106256, 1174184, 1267585, 1382820, 1467730, 1521102, 1601160, 1761276, 1843760, 2028136, 2201595, 2348368, 2535170, 2765640, 2788687, 2935460, 3042204, 3202320, 3522552, 3802755, 4056272, 4403190, 5070340, 5531280, 5577374, 5870920, 6084408, 7045104, 7605510, 8366061, 8806380, 10140680, 11154748, 11741840, 12168816, 13943435, 15211020, 16732122, 17612760, 20281360, 22309496, 27886870, 30422040, 33464244, 35225520, 41830305, 44618992, 55773740, 60844080, 66928488, 83660610, 111547480, 133856976, 167321220, 223094960, 334642440, 669284880]

約数ペア:

[(1, 669284880), (2, 334642440), (3, 223094960), (4, 167321220), (5, 133856976), (6, 111547480), (8, 83660610), (10, 66928488), (11, 60844080), (12, 55773740), (15, 44618992), (16, 41830305), (19, 35225520), (20, 33464244), (22, 30422040), (24, 27886870), (30, 22309496), (33, 20281360), (38, 17612760), (40, 16732122), (44, 15211020), (48, 13943435), (55, 12168816), (57, 11741840), (60, 11154748), (66, 10140680), (76, 8806380), (80, 8366061), (88, 7605510), (95, 7045104), (110, 6084408), (114, 5870920), (120, 5577374), (121, 5531280), (132, 5070340), (152, 4403190), (165, 4056272), (176, 3802755), (190, 3522552), (209, 3202320), (220, 3042204), (228, 2935460), (240, 2788687), (242, 2765640), (264, 2535170), (285, 2348368), (304, 2201595), (330, 2028136), (363, 1843760), (380, 1761276), (418, 1601160), (440, 1521102), (456, 1467730), (484, 1382820), (528, 1267585), (570, 1174184), (605, 1106256), (627, 1067440), (660, 1014068), (726, 921880), (760, 880638), (836, 800580), (880, 760551), (912, 733865), (968, 691410), (1045, 640464), (1140, 587092), (1210, 553128), (1213, 551760), (1254, 533720), (1320, 507034), (1452, 460940), (1520, 440319), (1672, 400290), (1815, 368752), (1936, 345705), (2090, 320232), (2280, 293546), (2299, 291120), (2420, 276564), (2426, 275880), (2508, 266860), (2640, 253517), (2904, 230470), (3135, 213488), (3344, 200145), (3630, 184376), (3639, 183920), (4180, 160116), (4560, 146773), (4598, 145560), (4840, 138282), (4852, 137940), (5016, 133430), (5808, 115235), (6065, 110352), (6270, 106744), (6897, 97040), (7260, 92188), (7278, 91960), (8360, 80058), (9196, 72780), (9680, 69141), (9704, 68970), (10032, 66715), (11495, 58224), (12130, 55176), (12540, 53372), (13343, 50160), (13794, 48520), (14520, 46094), (14556, 45980), (16720, 40029), (18195, 36784), (18392, 36390), (19408, 34485), (22990, 29112), (23047, 29040), (24260, 27588), (25080, 26686)]