1570881760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22993}}^1$

素因数の和:23076

約数の個数: 96

約数和(自身を含む): 4311099072

約数和(自身を除く): 2740217312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2135, 2440, 3416, 4270, 4880, 6832, 8540, 9760, 13664, 17080, 22993, 34160, 45986, 68320, 91972, 114965, 160951, 183944, 229930, 321902, 367888, 459860, 643804, 735776, 804755, 919720, 1287608, 1402573, 1609510, 1839440, 2575216, 2805146, 3219020, 3678880, 5150432, 5610292, 6438040, 7012865, 9818011, 11220584, 12876080, 14025730, 19636022, 22441168, 25752160, 28051460, 39272044, 44882336, 49090055, 56102920, 78544088, 98180110, 112205840, 157088176, 196360220, 224411680, 314176352, 392720440, 785440880, 1570881760]

約数ペア:

[(1, 1570881760), (2, 785440880), (4, 392720440), (5, 314176352), (7, 224411680), (8, 196360220), (10, 157088176), (14, 112205840), (16, 98180110), (20, 78544088), (28, 56102920), (32, 49090055), (35, 44882336), (40, 39272044), (56, 28051460), (61, 25752160), (70, 22441168), (80, 19636022), (112, 14025730), (122, 12876080), (140, 11220584), (160, 9818011), (224, 7012865), (244, 6438040), (280, 5610292), (305, 5150432), (427, 3678880), (488, 3219020), (560, 2805146), (610, 2575216), (854, 1839440), (976, 1609510), (1120, 1402573), (1220, 1287608), (1708, 919720), (1952, 804755), (2135, 735776), (2440, 643804), (3416, 459860), (4270, 367888), (4880, 321902), (6832, 229930), (8540, 183944), (9760, 160951), (13664, 114965), (17080, 91972), (22993, 68320), (34160, 45986)]