66778849872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{11047}}^1$

素因数の和:13070

約数の個数: 160

約数和(自身を含む): 219192320000

約数和(自身を除く): 152413470128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 1999, 3024, 3998, 5997, 7996, 11047, 11994, 13993, 15992, 17991, 22094, 23988, 27986, 31984, 33141, 35982, 41979, 44188, 47976, 53973, 55972, 66282, 71964, 77329, 83958, 88376, 95952, 99423, 107946, 111944, 125937, 132564, 143928, 154658, 167916, 176752, 198846, 215892, 223888, 231987, 251874, 265128, 287856, 298269, 309316, 335832, 377811, 397692, 431784, 463974, 503748, 530256, 596538, 618632, 671664, 695961, 755622, 795384, 863568, 927948, 1007496, 1193076, 1237264, 1391922, 1511244, 1590768, 1855896, 2014992, 2087883, 2386152, 2783844, 3022488, 3711792, 4175766, 4772304, 5567688, 6044976, 8351532, 11135376, 16703064, 22082953, 33406128, 44165906, 66248859, 88331812, 132497718, 154580671, 176663624, 198746577, 264995436, 309161342, 353327248, 397493154, 463742013, 529990872, 596239731, 618322684, 794986308, 927484026, 1059981744, 1192479462, 1236645368, 1391226039, 1589972616, 1854968052, 2384958924, 2473290736, 2782452078, 3179945232, 3709936104, 4173678117, 4769917848, 5564904156, 7419872208, 8347356234, 9539835696, 11129808312, 16694712468, 22259616624, 33389424936, 66778849872]

約数ペア:

[(1, 66778849872), (2, 33389424936), (3, 22259616624), (4, 16694712468), (6, 11129808312), (7, 9539835696), (8, 8347356234), (9, 7419872208), (12, 5564904156), (14, 4769917848), (16, 4173678117), (18, 3709936104), (21, 3179945232), (24, 2782452078), (27, 2473290736), (28, 2384958924), (36, 1854968052), (42, 1589972616), (48, 1391226039), (54, 1236645368), (56, 1192479462), (63, 1059981744), (72, 927484026), (84, 794986308), (108, 618322684), (112, 596239731), (126, 529990872), (144, 463742013), (168, 397493154), (189, 353327248), (216, 309161342), (252, 264995436), (336, 198746577), (378, 176663624), (432, 154580671), (504, 132497718), (756, 88331812), (1008, 66248859), (1512, 44165906), (1999, 33406128), (3024, 22082953), (3998, 16703064), (5997, 11135376), (7996, 8351532), (11047, 6044976), (11994, 5567688), (13993, 4772304), (15992, 4175766), (17991, 3711792), (22094, 3022488), (23988, 2783844), (27986, 2386152), (31984, 2087883), (33141, 2014992), (35982, 1855896), (41979, 1590768), (44188, 1511244), (47976, 1391922), (53973, 1237264), (55972, 1193076), (66282, 1007496), (71964, 927948), (77329, 863568), (83958, 795384), (88376, 755622), (95952, 695961), (99423, 671664), (107946, 618632), (111944, 596538), (125937, 530256), (132564, 503748), (143928, 463974), (154658, 431784), (167916, 397692), (176752, 377811), (198846, 335832), (215892, 309316), (223888, 298269), (231987, 287856), (251874, 265128)]