7932540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 29611008

約数和(自身を除く): 21678468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 101, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 202, 204, 210, 220, 231, 238, 255, 303, 308, 330, 340, 357, 374, 385, 404, 420, 462, 476, 505, 510, 561, 595, 606, 660, 707, 714, 748, 770, 924, 935, 1010, 1020, 1111, 1122, 1155, 1190, 1212, 1309, 1414, 1428, 1515, 1540, 1717, 1785, 1870, 2020, 2121, 2222, 2244, 2310, 2380, 2618, 2805, 2828, 3030, 3333, 3434, 3535, 3570, 3740, 3927, 4242, 4444, 4620, 5151, 5236, 5555, 5610, 6060, 6545, 6666, 6868, 7070, 7140, 7777, 7854, 8484, 8585, 10302, 10605, 11110, 11220, 12019, 13090, 13332, 14140, 15554, 15708, 16665, 17170, 18887, 19635, 20604, 21210, 22220, 23331, 24038, 25755, 26180, 31108, 33330, 34340, 36057, 37774, 38885, 39270, 42420, 46662, 48076, 51510, 56661, 60095, 66660, 72114, 75548, 77770, 78540, 93324, 94435, 103020, 113322, 116655, 120190, 132209, 144228, 155540, 180285, 188870, 226644, 233310, 240380, 264418, 283305, 360570, 377740, 396627, 466620, 528836, 566610, 661045, 721140, 793254, 1133220, 1322090, 1586508, 1983135, 2644180, 3966270, 7932540]

約数ペア:

[(1, 7932540), (2, 3966270), (3, 2644180), (4, 1983135), (5, 1586508), (6, 1322090), (7, 1133220), (10, 793254), (11, 721140), (12, 661045), (14, 566610), (15, 528836), (17, 466620), (20, 396627), (21, 377740), (22, 360570), (28, 283305), (30, 264418), (33, 240380), (34, 233310), (35, 226644), (42, 188870), (44, 180285), (51, 155540), (55, 144228), (60, 132209), (66, 120190), (68, 116655), (70, 113322), (77, 103020), (84, 94435), (85, 93324), (101, 78540), (102, 77770), (105, 75548), (110, 72114), (119, 66660), (132, 60095), (140, 56661), (154, 51510), (165, 48076), (170, 46662), (187, 42420), (202, 39270), (204, 38885), (210, 37774), (220, 36057), (231, 34340), (238, 33330), (255, 31108), (303, 26180), (308, 25755), (330, 24038), (340, 23331), (357, 22220), (374, 21210), (385, 20604), (404, 19635), (420, 18887), (462, 17170), (476, 16665), (505, 15708), (510, 15554), (561, 14140), (595, 13332), (606, 13090), (660, 12019), (707, 11220), (714, 11110), (748, 10605), (770, 10302), (924, 8585), (935, 8484), (1010, 7854), (1020, 7777), (1111, 7140), (1122, 7070), (1155, 6868), (1190, 6666), (1212, 6545), (1309, 6060), (1414, 5610), (1428, 5555), (1515, 5236), (1540, 5151), (1717, 4620), (1785, 4444), (1870, 4242), (2020, 3927), (2121, 3740), (2222, 3570), (2244, 3535), (2310, 3434), (2380, 3333), (2618, 3030), (2805, 2828)]