26174922880

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{1973}}^1$

素因数の和:3102

約数の個数: 128

約数和(自身を含む): 65961604800

約数和(自身を除く): 39786681920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1091, 1216, 1520, 1973, 2182, 2432, 3040, 3946, 4364, 5455, 6080, 7892, 8728, 9865, 10910, 12160, 15784, 17456, 19730, 20729, 21820, 31568, 34912, 37487, 39460, 41458, 43640, 63136, 69824, 74974, 78920, 82916, 87280, 103645, 126272, 139648, 149948, 157840, 165832, 174560, 187435, 207290, 252544, 299896, 315680, 331664, 349120, 374870, 414580, 599792, 631360, 663328, 698240, 749740, 829160, 1199584, 1262720, 1326656, 1499480, 1658320, 2152543, 2399168, 2653312, 2998960, 3316640, 4305086, 4798336, 5997920, 6633280, 8610172, 10762715, 11995840, 13266560, 17220344, 21525430, 23991680, 34440688, 40898317, 43050860, 68881376, 81796634, 86101720, 137762752, 163593268, 172203440, 204491585, 275525504, 327186536, 344406880, 408983170, 654373072, 688813760, 817966340, 1308746144, 1377627520, 1635932680, 2617492288, 3271865360, 5234984576, 6543730720, 13087461440, 26174922880]

約数ペア:

[(1, 26174922880), (2, 13087461440), (4, 6543730720), (5, 5234984576), (8, 3271865360), (10, 2617492288), (16, 1635932680), (19, 1377627520), (20, 1308746144), (32, 817966340), (38, 688813760), (40, 654373072), (64, 408983170), (76, 344406880), (80, 327186536), (95, 275525504), (128, 204491585), (152, 172203440), (160, 163593268), (190, 137762752), (304, 86101720), (320, 81796634), (380, 68881376), (608, 43050860), (640, 40898317), (760, 34440688), (1091, 23991680), (1216, 21525430), (1520, 17220344), (1973, 13266560), (2182, 11995840), (2432, 10762715), (3040, 8610172), (3946, 6633280), (4364, 5997920), (5455, 4798336), (6080, 4305086), (7892, 3316640), (8728, 2998960), (9865, 2653312), (10910, 2399168), (12160, 2152543), (15784, 1658320), (17456, 1499480), (19730, 1326656), (20729, 1262720), (21820, 1199584), (31568, 829160), (34912, 749740), (37487, 698240), (39460, 663328), (41458, 631360), (43640, 599792), (63136, 414580), (69824, 374870), (74974, 349120), (78920, 331664), (82916, 315680), (87280, 299896), (103645, 252544), (126272, 207290), (139648, 187435), (149948, 174560), (157840, 165832)]