15232893520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{861589}}^1$

素因数の和:861632

約数の個数: 80

約数和(自身を含む): 40384446480

約数和(自身を除く): 25151552960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 8840, 17680, 861589, 1723178, 3446356, 4307945, 6892712, 8615890, 11200657, 13785424, 14647013, 17231780, 22401314, 29294026, 34463560, 44802628, 56003285, 58588052, 68927120, 73235065, 89605256, 112006570, 117176104, 146470130, 179210512, 190411169, 224013140, 234352208, 292940260, 380822338, 448026280, 585880520, 761644676, 896052560, 952055845, 1171761040, 1523289352, 1904111690, 3046578704, 3808223380, 7616446760, 15232893520]

約数ペア:

[(1, 15232893520), (2, 7616446760), (4, 3808223380), (5, 3046578704), (8, 1904111690), (10, 1523289352), (13, 1171761040), (16, 952055845), (17, 896052560), (20, 761644676), (26, 585880520), (34, 448026280), (40, 380822338), (52, 292940260), (65, 234352208), (68, 224013140), (80, 190411169), (85, 179210512), (104, 146470130), (130, 117176104), (136, 112006570), (170, 89605256), (208, 73235065), (221, 68927120), (260, 58588052), (272, 56003285), (340, 44802628), (442, 34463560), (520, 29294026), (680, 22401314), (884, 17231780), (1040, 14647013), (1105, 13785424), (1360, 11200657), (1768, 8615890), (2210, 6892712), (3536, 4307945), (4420, 3446356), (8840, 1723178), (17680, 861589)]