800681640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1224

約数の個数: 256

約数和(自身を含む): 2866544640

約数和(自身を除く): 2065863000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 31, 33, 34, 40, 44, 51, 55, 60, 62, 66, 68, 85, 88, 93, 102, 110, 120, 124, 132, 136, 155, 165, 170, 186, 187, 204, 220, 248, 255, 264, 310, 330, 340, 341, 372, 374, 408, 440, 465, 510, 527, 561, 620, 660, 680, 682, 744, 748, 930, 935, 1020, 1023, 1054, 1122, 1151, 1240, 1320, 1364, 1496, 1581, 1705, 1860, 1870, 2040, 2046, 2108, 2244, 2302, 2635, 2728, 2805, 3162, 3410, 3453, 3720, 3740, 4092, 4216, 4488, 4604, 5115, 5270, 5610, 5755, 5797, 6324, 6820, 6906, 7480, 7905, 8184, 9208, 10230, 10540, 11220, 11510, 11594, 12648, 12661, 13640, 13812, 15810, 17265, 17391, 19567, 20460, 21080, 22440, 23020, 23188, 25322, 27624, 28985, 31620, 34530, 34782, 35681, 37983, 39134, 40920, 46040, 46376, 50644, 57970, 58701, 63240, 63305, 69060, 69564, 71362, 75966, 78268, 86955, 97835, 101288, 107043, 115940, 117402, 126610, 138120, 139128, 142724, 151932, 156536, 173910, 178405, 189915, 195670, 214086, 215237, 231880, 234804, 253220, 285448, 293505, 303864, 347820, 356810, 379830, 391340, 392491, 428172, 430474, 469608, 506440, 535215, 587010, 606577, 645711, 695640, 713620, 759660, 782680, 784982, 856344, 860948, 1070430, 1076185, 1174020, 1177473, 1213154, 1291422, 1427240, 1519320, 1569964, 1721896, 1819731, 1962455, 2140860, 2152370, 2348040, 2354946, 2426308, 2582844, 3032885, 3139928, 3228555, 3639462, 3924910, 4281720, 4304740, 4709892, 4852616, 5165688, 5887365, 6065770, 6457110, 6672347, 7278924, 7849820, 8609480, 9098655, 9419784, 11774730, 12131540, 12914220, 13344694, 14557848, 15699640, 18197310, 20017041, 23549460, 24263080, 25828440, 26689388, 33361735, 36394620, 40034082, 47098920, 53378776, 66723470, 72789240, 80068164, 100085205, 133446940, 160136328, 200170410, 266893880, 400340820, 800681640]

約数ペア:

[(1, 800681640), (2, 400340820), (3, 266893880), (4, 200170410), (5, 160136328), (6, 133446940), (8, 100085205), (10, 80068164), (11, 72789240), (12, 66723470), (15, 53378776), (17, 47098920), (20, 40034082), (22, 36394620), (24, 33361735), (30, 26689388), (31, 25828440), (33, 24263080), (34, 23549460), (40, 20017041), (44, 18197310), (51, 15699640), (55, 14557848), (60, 13344694), (62, 12914220), (66, 12131540), (68, 11774730), (85, 9419784), (88, 9098655), (93, 8609480), (102, 7849820), (110, 7278924), (120, 6672347), (124, 6457110), (132, 6065770), (136, 5887365), (155, 5165688), (165, 4852616), (170, 4709892), (186, 4304740), (187, 4281720), (204, 3924910), (220, 3639462), (248, 3228555), (255, 3139928), (264, 3032885), (310, 2582844), (330, 2426308), (340, 2354946), (341, 2348040), (372, 2152370), (374, 2140860), (408, 1962455), (440, 1819731), (465, 1721896), (510, 1569964), (527, 1519320), (561, 1427240), (620, 1291422), (660, 1213154), (680, 1177473), (682, 1174020), (744, 1076185), (748, 1070430), (930, 860948), (935, 856344), (1020, 784982), (1023, 782680), (1054, 759660), (1122, 713620), (1151, 695640), (1240, 645711), (1320, 606577), (1364, 587010), (1496, 535215), (1581, 506440), (1705, 469608), (1860, 430474), (1870, 428172), (2040, 392491), (2046, 391340), (2108, 379830), (2244, 356810), (2302, 347820), (2635, 303864), (2728, 293505), (2805, 285448), (3162, 253220), (3410, 234804), (3453, 231880), (3720, 215237), (3740, 214086), (4092, 195670), (4216, 189915), (4488, 178405), (4604, 173910), (5115, 156536), (5270, 151932), (5610, 142724), (5755, 139128), (5797, 138120), (6324, 126610), (6820, 117402), (6906, 115940), (7480, 107043), (7905, 101288), (8184, 97835), (9208, 86955), (10230, 78268), (10540, 75966), (11220, 71362), (11510, 69564), (11594, 69060), (12648, 63305), (12661, 63240), (13640, 58701), (13812, 57970), (15810, 50644), (17265, 46376), (17391, 46040), (19567, 40920), (20460, 39134), (21080, 37983), (22440, 35681), (23020, 34782), (23188, 34530), (25322, 31620), (27624, 28985)]