2004665959520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2029}}^1\times {\mathrm{3691}}^1$

素因数の和:5981

約数の個数: 192

約数和(自身を含む): 5439397017600

約数和(自身を除く): 3434731058080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 239, 280, 478, 560, 956, 1120, 1195, 1673, 1912, 2029, 2390, 3346, 3691, 3824, 4058, 4780, 6692, 7382, 7648, 8116, 8365, 9560, 10145, 13384, 14203, 14764, 16232, 16730, 18455, 19120, 20290, 25837, 26768, 28406, 29528, 32464, 33460, 36910, 38240, 40580, 51674, 53536, 56812, 59056, 64928, 66920, 71015, 73820, 81160, 103348, 113624, 118112, 129185, 133840, 142030, 147640, 162320, 206696, 227248, 258370, 267680, 284060, 295280, 324640, 413392, 454496, 484931, 516740, 568120, 590560, 826784, 882149, 969862, 1033480, 1136240, 1764298, 1939724, 2066960, 2272480, 2424655, 3394517, 3528596, 3879448, 4133920, 4410745, 4849310, 6175043, 6789034, 7057192, 7489039, 7758896, 8821490, 9698620, 12350086, 13578068, 14114384, 14978078, 15517792, 16972585, 17642980, 19397240, 24700172, 27156136, 28228768, 29956156, 30875215, 33945170, 35285960, 37445195, 38794480, 49400344, 52423273, 54312272, 59912312, 61750430, 67890340, 70571920, 74890390, 77588960, 98800688, 104846546, 108624544, 119824624, 123500860, 135780680, 141143840, 149780780, 197601376, 209693092, 239649248, 247001720, 262116365, 271561360, 299561560, 419386184, 494003440, 524232730, 543122720, 599123120, 838772368, 988006880, 1048465460, 1198246240, 1677544736, 1789880321, 2096930920, 3579760642, 4193861840, 7159521284, 8387723680, 8949401605, 12529162247, 14319042568, 17898803210, 25058324494, 28638085136, 35797606420, 50116648988, 57276170272, 62645811235, 71595212840, 100233297976, 125291622470, 143190425680, 200466595952, 250583244940, 286380851360, 400933191904, 501166489880, 1002332979760, 2004665959520]

約数ペア:

[(1, 2004665959520), (2, 1002332979760), (4, 501166489880), (5, 400933191904), (7, 286380851360), (8, 250583244940), (10, 200466595952), (14, 143190425680), (16, 125291622470), (20, 100233297976), (28, 71595212840), (32, 62645811235), (35, 57276170272), (40, 50116648988), (56, 35797606420), (70, 28638085136), (80, 25058324494), (112, 17898803210), (140, 14319042568), (160, 12529162247), (224, 8949401605), (239, 8387723680), (280, 7159521284), (478, 4193861840), (560, 3579760642), (956, 2096930920), (1120, 1789880321), (1195, 1677544736), (1673, 1198246240), (1912, 1048465460), (2029, 988006880), (2390, 838772368), (3346, 599123120), (3691, 543122720), (3824, 524232730), (4058, 494003440), (4780, 419386184), (6692, 299561560), (7382, 271561360), (7648, 262116365), (8116, 247001720), (8365, 239649248), (9560, 209693092), (10145, 197601376), (13384, 149780780), (14203, 141143840), (14764, 135780680), (16232, 123500860), (16730, 119824624), (18455, 108624544), (19120, 104846546), (20290, 98800688), (25837, 77588960), (26768, 74890390), (28406, 70571920), (29528, 67890340), (32464, 61750430), (33460, 59912312), (36910, 54312272), (38240, 52423273), (40580, 49400344), (51674, 38794480), (53536, 37445195), (56812, 35285960), (59056, 33945170), (64928, 30875215), (66920, 29956156), (71015, 28228768), (73820, 27156136), (81160, 24700172), (103348, 19397240), (113624, 17642980), (118112, 16972585), (129185, 15517792), (133840, 14978078), (142030, 14114384), (147640, 13578068), (162320, 12350086), (206696, 9698620), (227248, 8821490), (258370, 7758896), (267680, 7489039), (284060, 7057192), (295280, 6789034), (324640, 6175043), (413392, 4849310), (454496, 4410745), (484931, 4133920), (516740, 3879448), (568120, 3528596), (590560, 3394517), (826784, 2424655), (882149, 2272480), (969862, 2066960), (1033480, 1939724), (1136240, 1764298)]