1527049680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{489439}}^1$

素因数の和:489468

約数の個数: 80

約数和(自身を含む): 5098007040

約数和(自身を除く): 3570957360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 489439, 978878, 1468317, 1957756, 2447195, 2936634, 3915512, 4894390, 5873268, 6362707, 7341585, 7831024, 9788780, 11746536, 12725414, 14683170, 19088121, 19577560, 23493072, 25450828, 29366340, 31813535, 38176242, 39155120, 50901656, 58732680, 63627070, 76352484, 95440605, 101803312, 117465360, 127254140, 152704968, 190881210, 254508280, 305409936, 381762420, 509016560, 763524840, 1527049680]

約数ペア:

[(1, 1527049680), (2, 763524840), (3, 509016560), (4, 381762420), (5, 305409936), (6, 254508280), (8, 190881210), (10, 152704968), (12, 127254140), (13, 117465360), (15, 101803312), (16, 95440605), (20, 76352484), (24, 63627070), (26, 58732680), (30, 50901656), (39, 39155120), (40, 38176242), (48, 31813535), (52, 29366340), (60, 25450828), (65, 23493072), (78, 19577560), (80, 19088121), (104, 14683170), (120, 12725414), (130, 11746536), (156, 9788780), (195, 7831024), (208, 7341585), (240, 6362707), (260, 5873268), (312, 4894390), (390, 3915512), (520, 2936634), (624, 2447195), (780, 1957756), (1040, 1468317), (1560, 978878), (3120, 489439)]