15662267680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4256051}}^1$

素因数の和:4256089

約数の個数: 48

約数和(自身を含む): 38610903744

約数和(自身を除く): 22948636064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 4256051, 8512102, 17024204, 21280255, 34048408, 42560510, 68096816, 85121020, 97889173, 136193632, 170242040, 195778346, 340484080, 391556692, 489445865, 680968160, 783113384, 978891730, 1566226768, 1957783460, 3132453536, 3915566920, 7831133840, 15662267680]

約数ペア:

[(1, 15662267680), (2, 7831133840), (4, 3915566920), (5, 3132453536), (8, 1957783460), (10, 1566226768), (16, 978891730), (20, 783113384), (23, 680968160), (32, 489445865), (40, 391556692), (46, 340484080), (80, 195778346), (92, 170242040), (115, 136193632), (160, 97889173), (184, 85121020), (230, 68096816), (368, 42560510), (460, 34048408), (736, 21280255), (920, 17024204), (1840, 8512102), (3680, 4256051)]