15691395240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1406039}}^1$

素因数の和:1406087

約数の個数: 96

約数和(自身を含む): 52642137600

約数和(自身を除く): 36950742360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 1406039, 2812078, 4218117, 5624156, 7030195, 8436234, 11248312, 12654351, 14060390, 16872468, 21090585, 25308702, 28120780, 33744936, 42181170, 43587209, 50617404, 56241560, 63271755, 84362340, 87174418, 101234808, 126543510, 130761627, 168724680, 174348836, 217936045, 253087020, 261523254, 348697672, 392284881, 435872090, 506174040, 523046508, 653808135, 784569762, 871744180, 1046093016, 1307616270, 1569139524, 1743488360, 1961424405, 2615232540, 3138279048, 3922848810, 5230465080, 7845697620, 15691395240]

約数ペア:

[(1, 15691395240), (2, 7845697620), (3, 5230465080), (4, 3922848810), (5, 3138279048), (6, 2615232540), (8, 1961424405), (9, 1743488360), (10, 1569139524), (12, 1307616270), (15, 1046093016), (18, 871744180), (20, 784569762), (24, 653808135), (30, 523046508), (31, 506174040), (36, 435872090), (40, 392284881), (45, 348697672), (60, 261523254), (62, 253087020), (72, 217936045), (90, 174348836), (93, 168724680), (120, 130761627), (124, 126543510), (155, 101234808), (180, 87174418), (186, 84362340), (248, 63271755), (279, 56241560), (310, 50617404), (360, 43587209), (372, 42181170), (465, 33744936), (558, 28120780), (620, 25308702), (744, 21090585), (930, 16872468), (1116, 14060390), (1240, 12654351), (1395, 11248312), (1860, 8436234), (2232, 7030195), (2790, 5624156), (3720, 4218117), (5580, 2812078), (11160, 1406039)]