1445984941120

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{145764611}}^1$

素因数の和:145764659

約数の個数: 56

約数和(自身を含む): 3554324299008

約数和(自身を除く): 2108339357888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 145764611, 291529222, 583058444, 728823055, 1166116888, 1457646110, 2332233776, 2915292220, 4518702941, 4664467552, 5830584440, 9037405882, 9328935104, 11661168880, 18074811764, 22593514705, 23322337760, 36149623528, 45187029410, 46644675520, 72299247056, 90374058820, 144598494112, 180748117640, 289196988224, 361496235280, 722992470560, 1445984941120]

約数ペア:

[(1, 1445984941120), (2, 722992470560), (4, 361496235280), (5, 289196988224), (8, 180748117640), (10, 144598494112), (16, 90374058820), (20, 72299247056), (31, 46644675520), (32, 45187029410), (40, 36149623528), (62, 23322337760), (64, 22593514705), (80, 18074811764), (124, 11661168880), (155, 9328935104), (160, 9037405882), (248, 5830584440), (310, 4664467552), (320, 4518702941), (496, 2915292220), (620, 2332233776), (992, 1457646110), (1240, 1166116888), (1984, 728823055), (2480, 583058444), (4960, 291529222), (9920, 145764611)]