2959356160

素因数分解:

$2^8\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{1559}}^1$

素因数の和:3063

約数の個数: 72

約数和(自身を含む): 7097912640

約数和(自身を除く): 4138556480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1483, 1559, 2966, 3118, 5932, 6236, 7415, 7795, 11864, 12472, 14830, 15590, 23728, 24944, 29660, 31180, 47456, 49888, 59320, 62360, 94912, 99776, 118640, 124720, 189824, 199552, 237280, 249440, 379648, 399104, 474560, 498880, 949120, 997760, 1898240, 1995520, 2311997, 4623994, 9247988, 11559985, 18495976, 23119970, 36991952, 46239940, 73983904, 92479880, 147967808, 184959760, 295935616, 369919520, 591871232, 739839040, 1479678080, 2959356160]

約数ペア:

[(1, 2959356160), (2, 1479678080), (4, 739839040), (5, 591871232), (8, 369919520), (10, 295935616), (16, 184959760), (20, 147967808), (32, 92479880), (40, 73983904), (64, 46239940), (80, 36991952), (128, 23119970), (160, 18495976), (256, 11559985), (320, 9247988), (640, 4623994), (1280, 2311997), (1483, 1995520), (1559, 1898240), (2966, 997760), (3118, 949120), (5932, 498880), (6236, 474560), (7415, 399104), (7795, 379648), (11864, 249440), (12472, 237280), (14830, 199552), (15590, 189824), (23728, 124720), (24944, 118640), (29660, 99776), (31180, 94912), (47456, 62360), (49888, 59320)]