31668766140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{43189}}^1$

素因数の和:43324

約数の個数: 144

約数和(自身を含む): 98433810720

約数和(自身を除く): 66765044580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 101, 110, 121, 132, 165, 202, 220, 242, 303, 330, 363, 404, 484, 505, 605, 606, 660, 726, 1010, 1111, 1210, 1212, 1452, 1515, 1815, 2020, 2222, 2420, 3030, 3333, 3630, 4444, 5555, 6060, 6666, 7260, 11110, 12221, 13332, 16665, 22220, 24442, 33330, 36663, 43189, 48884, 61105, 66660, 73326, 86378, 122210, 129567, 146652, 172756, 183315, 215945, 244420, 259134, 366630, 431890, 475079, 518268, 647835, 733260, 863780, 950158, 1295670, 1425237, 1900316, 2375395, 2591340, 2850474, 4362089, 4750790, 5225869, 5700948, 7126185, 8724178, 9501580, 10451738, 13086267, 14252370, 15677607, 17448356, 20903476, 21810445, 26129345, 26172534, 28504740, 31355214, 43620890, 47982979, 52258690, 52345068, 62710428, 65431335, 78388035, 87241780, 95965958, 104517380, 130862670, 143948937, 156776070, 191931916, 239914895, 261725340, 287897874, 313552140, 479829790, 527812769, 575795748, 719744685, 959659580, 1055625538, 1439489370, 1583438307, 2111251076, 2639063845, 2878978740, 3166876614, 5278127690, 6333753228, 7917191535, 10556255380, 15834383070, 31668766140]

約数ペア:

[(1, 31668766140), (2, 15834383070), (3, 10556255380), (4, 7917191535), (5, 6333753228), (6, 5278127690), (10, 3166876614), (11, 2878978740), (12, 2639063845), (15, 2111251076), (20, 1583438307), (22, 1439489370), (30, 1055625538), (33, 959659580), (44, 719744685), (55, 575795748), (60, 527812769), (66, 479829790), (101, 313552140), (110, 287897874), (121, 261725340), (132, 239914895), (165, 191931916), (202, 156776070), (220, 143948937), (242, 130862670), (303, 104517380), (330, 95965958), (363, 87241780), (404, 78388035), (484, 65431335), (505, 62710428), (605, 52345068), (606, 52258690), (660, 47982979), (726, 43620890), (1010, 31355214), (1111, 28504740), (1210, 26172534), (1212, 26129345), (1452, 21810445), (1515, 20903476), (1815, 17448356), (2020, 15677607), (2222, 14252370), (2420, 13086267), (3030, 10451738), (3333, 9501580), (3630, 8724178), (4444, 7126185), (5555, 5700948), (6060, 5225869), (6666, 4750790), (7260, 4362089), (11110, 2850474), (12221, 2591340), (13332, 2375395), (16665, 1900316), (22220, 1425237), (24442, 1295670), (33330, 950158), (36663, 863780), (43189, 733260), (48884, 647835), (61105, 518268), (66660, 475079), (73326, 431890), (86378, 366630), (122210, 259134), (129567, 244420), (146652, 215945), (172756, 183315)]