3455139720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{6151}}^1$

素因数の和:6347

約数の個数: 128

約数和(自身を含む): 10772398080

約数和(自身を除く): 7317258360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 151, 155, 186, 248, 302, 310, 372, 453, 465, 604, 620, 744, 755, 906, 930, 1208, 1240, 1510, 1812, 1860, 2265, 3020, 3624, 3720, 4530, 4681, 6040, 6151, 9060, 9362, 12302, 14043, 18120, 18453, 18724, 23405, 24604, 28086, 30755, 36906, 37448, 46810, 49208, 56172, 61510, 70215, 73812, 92265, 93620, 112344, 123020, 140430, 147624, 184530, 187240, 190681, 246040, 280860, 369060, 381362, 561720, 572043, 738120, 762724, 928801, 953405, 1144086, 1525448, 1857602, 1906810, 2288172, 2786403, 2860215, 3715204, 3813620, 4576344, 4644005, 5572806, 5720430, 7430408, 7627240, 9288010, 11145612, 11440860, 13932015, 18576020, 22291224, 22881720, 27864030, 28792831, 37152040, 55728060, 57585662, 86378493, 111456120, 115171324, 143964155, 172756986, 230342648, 287928310, 345513972, 431892465, 575856620, 691027944, 863784930, 1151713240, 1727569860, 3455139720]

約数ペア:

[(1, 3455139720), (2, 1727569860), (3, 1151713240), (4, 863784930), (5, 691027944), (6, 575856620), (8, 431892465), (10, 345513972), (12, 287928310), (15, 230342648), (20, 172756986), (24, 143964155), (30, 115171324), (31, 111456120), (40, 86378493), (60, 57585662), (62, 55728060), (93, 37152040), (120, 28792831), (124, 27864030), (151, 22881720), (155, 22291224), (186, 18576020), (248, 13932015), (302, 11440860), (310, 11145612), (372, 9288010), (453, 7627240), (465, 7430408), (604, 5720430), (620, 5572806), (744, 4644005), (755, 4576344), (906, 3813620), (930, 3715204), (1208, 2860215), (1240, 2786403), (1510, 2288172), (1812, 1906810), (1860, 1857602), (2265, 1525448), (3020, 1144086), (3624, 953405), (3720, 928801), (4530, 762724), (4681, 738120), (6040, 572043), (6151, 561720), (9060, 381362), (9362, 369060), (12302, 280860), (14043, 246040), (18120, 190681), (18453, 187240), (18724, 184530), (23405, 147624), (24604, 140430), (28086, 123020), (30755, 112344), (36906, 93620), (37448, 92265), (46810, 73812), (49208, 70215), (56172, 61510)]