810924912

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1381

約数の個数: 240

約数和(自身を含む): 2803168800

約数和(自身を除く): 1992243888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 49, 54, 56, 58, 63, 72, 84, 87, 98, 108, 112, 116, 126, 144, 147, 168, 174, 189, 196, 203, 216, 232, 252, 261, 294, 336, 348, 378, 392, 406, 432, 441, 464, 504, 522, 588, 609, 696, 756, 783, 784, 812, 882, 1008, 1044, 1176, 1218, 1321, 1323, 1392, 1421, 1512, 1566, 1624, 1764, 1827, 2088, 2352, 2436, 2642, 2646, 2842, 3024, 3132, 3248, 3528, 3654, 3963, 4176, 4263, 4872, 5284, 5292, 5481, 5684, 6264, 7056, 7308, 7926, 8526, 9247, 9744, 10568, 10584, 10962, 11368, 11889, 12528, 12789, 14616, 15852, 17052, 18494, 21136, 21168, 21924, 22736, 23778, 25578, 27741, 29232, 31704, 34104, 35667, 36988, 38309, 38367, 43848, 47556, 51156, 55482, 63408, 64729, 68208, 71334, 73976, 76618, 76734, 83223, 87696, 95112, 102312, 110964, 114927, 129458, 142668, 147952, 153236, 153468, 166446, 190224, 194187, 204624, 221928, 229854, 249669, 258916, 268163, 285336, 306472, 306936, 332892, 344781, 388374, 443856, 459708, 499338, 517832, 536326, 570672, 582561, 612944, 613872, 665784, 689562, 776748, 804489, 919416, 998676, 1034343, 1035664, 1072652, 1165122, 1331568, 1379124, 1553496, 1608978, 1747683, 1838832, 1877141, 1997352, 2068686, 2145304, 2330244, 2413467, 2758248, 3106992, 3217956, 3495366, 3754282, 3994704, 4137372, 4290608, 4660488, 4826934, 5516496, 5631423, 6435912, 6990732, 7240401, 7508564, 8274744, 9320976, 9653868, 11262846, 12871824, 13981464, 14480802, 15017128, 16549488, 16894269, 19307736, 22525692, 27962928, 28961604, 30034256, 33788538, 38615472, 45051384, 50682807, 57923208, 67577076, 90102768, 101365614, 115846416, 135154152, 202731228, 270308304, 405462456, 810924912]

約数ペア:

[(1, 810924912), (2, 405462456), (3, 270308304), (4, 202731228), (6, 135154152), (7, 115846416), (8, 101365614), (9, 90102768), (12, 67577076), (14, 57923208), (16, 50682807), (18, 45051384), (21, 38615472), (24, 33788538), (27, 30034256), (28, 28961604), (29, 27962928), (36, 22525692), (42, 19307736), (48, 16894269), (49, 16549488), (54, 15017128), (56, 14480802), (58, 13981464), (63, 12871824), (72, 11262846), (84, 9653868), (87, 9320976), (98, 8274744), (108, 7508564), (112, 7240401), (116, 6990732), (126, 6435912), (144, 5631423), (147, 5516496), (168, 4826934), (174, 4660488), (189, 4290608), (196, 4137372), (203, 3994704), (216, 3754282), (232, 3495366), (252, 3217956), (261, 3106992), (294, 2758248), (336, 2413467), (348, 2330244), (378, 2145304), (392, 2068686), (406, 1997352), (432, 1877141), (441, 1838832), (464, 1747683), (504, 1608978), (522, 1553496), (588, 1379124), (609, 1331568), (696, 1165122), (756, 1072652), (783, 1035664), (784, 1034343), (812, 998676), (882, 919416), (1008, 804489), (1044, 776748), (1176, 689562), (1218, 665784), (1321, 613872), (1323, 612944), (1392, 582561), (1421, 570672), (1512, 536326), (1566, 517832), (1624, 499338), (1764, 459708), (1827, 443856), (2088, 388374), (2352, 344781), (2436, 332892), (2642, 306936), (2646, 306472), (2842, 285336), (3024, 268163), (3132, 258916), (3248, 249669), (3528, 229854), (3654, 221928), (3963, 204624), (4176, 194187), (4263, 190224), (4872, 166446), (5284, 153468), (5292, 153236), (5481, 147952), (5684, 142668), (6264, 129458), (7056, 114927), (7308, 110964), (7926, 102312), (8526, 95112), (9247, 87696), (9744, 83223), (10568, 76734), (10584, 76618), (10962, 73976), (11368, 71334), (11889, 68208), (12528, 64729), (12789, 63408), (14616, 55482), (15852, 51156), (17052, 47556), (18494, 43848), (21136, 38367), (21168, 38309), (21924, 36988), (22736, 35667), (23778, 34104), (25578, 31704), (27741, 29232)]