713348680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{70489}}^1$

素因数の和:70534

約数の個数: 64

約数和(自身を含む): 1827100800

約数和(自身を除く): 1113752120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 70489, 140978, 281956, 352445, 563912, 704890, 775379, 1409780, 1550758, 1621247, 2819560, 3101516, 3242494, 3876895, 6203032, 6484988, 7753790, 8106235, 12969976, 15507580, 16212470, 17833717, 31015160, 32424940, 35667434, 64849880, 71334868, 89168585, 142669736, 178337170, 356674340, 713348680]

約数ペア:

[(1, 713348680), (2, 356674340), (4, 178337170), (5, 142669736), (8, 89168585), (10, 71334868), (11, 64849880), (20, 35667434), (22, 32424940), (23, 31015160), (40, 17833717), (44, 16212470), (46, 15507580), (55, 12969976), (88, 8106235), (92, 7753790), (110, 6484988), (115, 6203032), (184, 3876895), (220, 3242494), (230, 3101516), (253, 2819560), (440, 1621247), (460, 1550758), (506, 1409780), (920, 775379), (1012, 704890), (1265, 563912), (2024, 352445), (2530, 281956), (5060, 140978), (10120, 70489)]