25242328080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{3895421}}^1$

素因数の和:3895446

約数の個数: 100

約数和(自身を含む): 87670367532

約数和(自身を除く): 62428039452

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 3895421, 7790842, 11686263, 15581684, 19477105, 23372526, 31163368, 35058789, 38954210, 46745052, 58431315, 62326736, 70117578, 77908420, 93490104, 105176367, 116862630, 140235156, 155816840, 175293945, 186980208, 210352734, 233725260, 280470312, 311633680, 315529101, 350587890, 420705468, 467450520, 525881835, 560940624, 631058202, 701175780, 841410936, 934901040, 1051763670, 1262116404, 1402351560, 1577645505, 1682821872, 2103527340, 2524232808, 2804703120, 3155291010, 4207054680, 5048465616, 6310582020, 8414109360, 12621164040, 25242328080]

約数ペア:

[(1, 25242328080), (2, 12621164040), (3, 8414109360), (4, 6310582020), (5, 5048465616), (6, 4207054680), (8, 3155291010), (9, 2804703120), (10, 2524232808), (12, 2103527340), (15, 1682821872), (16, 1577645505), (18, 1402351560), (20, 1262116404), (24, 1051763670), (27, 934901040), (30, 841410936), (36, 701175780), (40, 631058202), (45, 560940624), (48, 525881835), (54, 467450520), (60, 420705468), (72, 350587890), (80, 315529101), (81, 311633680), (90, 280470312), (108, 233725260), (120, 210352734), (135, 186980208), (144, 175293945), (162, 155816840), (180, 140235156), (216, 116862630), (240, 105176367), (270, 93490104), (324, 77908420), (360, 70117578), (405, 62326736), (432, 58431315), (540, 46745052), (648, 38954210), (720, 35058789), (810, 31163368), (1080, 23372526), (1296, 19477105), (1620, 15581684), (2160, 11686263), (3240, 7790842), (6480, 3895421)]