1570335690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21929}}^1$

素因数の和:21988

約数の個数: 128

約数和(自身を含む): 4850565120

約数和(自身を除く): 3280229430

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 186, 210, 217, 231, 310, 330, 341, 385, 434, 462, 465, 651, 682, 770, 930, 1023, 1085, 1155, 1302, 1705, 2046, 2170, 2310, 2387, 3255, 3410, 4774, 5115, 6510, 7161, 10230, 11935, 14322, 21929, 23870, 35805, 43858, 65787, 71610, 109645, 131574, 153503, 219290, 241219, 307006, 328935, 460509, 482438, 657870, 679799, 723657, 767515, 921018, 1206095, 1359598, 1447314, 1535030, 1688533, 2039397, 2302545, 2412190, 3377066, 3398995, 3618285, 4078794, 4605090, 4758593, 5065599, 6797990, 7236570, 7477789, 8442665, 9517186, 10131198, 10196985, 14275779, 14955578, 16885330, 20393970, 22433367, 23792965, 25327995, 28551558, 37388945, 44866734, 47585930, 50655990, 52344523, 71378895, 74777890, 104689046, 112166835, 142757790, 157033569, 224333670, 261722615, 314067138, 523445230, 785167845, 1570335690]

約数ペア:

[(1, 1570335690), (2, 785167845), (3, 523445230), (5, 314067138), (6, 261722615), (7, 224333670), (10, 157033569), (11, 142757790), (14, 112166835), (15, 104689046), (21, 74777890), (22, 71378895), (30, 52344523), (31, 50655990), (33, 47585930), (35, 44866734), (42, 37388945), (55, 28551558), (62, 25327995), (66, 23792965), (70, 22433367), (77, 20393970), (93, 16885330), (105, 14955578), (110, 14275779), (154, 10196985), (155, 10131198), (165, 9517186), (186, 8442665), (210, 7477789), (217, 7236570), (231, 6797990), (310, 5065599), (330, 4758593), (341, 4605090), (385, 4078794), (434, 3618285), (462, 3398995), (465, 3377066), (651, 2412190), (682, 2302545), (770, 2039397), (930, 1688533), (1023, 1535030), (1085, 1447314), (1155, 1359598), (1302, 1206095), (1705, 921018), (2046, 767515), (2170, 723657), (2310, 679799), (2387, 657870), (3255, 482438), (3410, 460509), (4774, 328935), (5115, 307006), (6510, 241219), (7161, 219290), (10230, 153503), (11935, 131574), (14322, 109645), (21929, 71610), (23870, 65787), (35805, 43858)]