2185255520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{52733}}^1$

素因数の和:52792

約数の個数: 96

約数和(自身を含む): 6059769408

約数和(自身を除く): 3874513888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 5920, 8288, 10360, 20720, 41440, 52733, 105466, 210932, 263665, 369131, 421864, 527330, 738262, 843728, 1054660, 1476524, 1687456, 1845655, 1951121, 2109320, 2953048, 3691310, 3902242, 4218640, 5906096, 7382620, 7804484, 8437280, 9755605, 11812192, 13657847, 14765240, 15608968, 19511210, 27315694, 29530480, 31217936, 39022420, 54631388, 59060960, 62435872, 68289235, 78044840, 109262776, 136578470, 156089680, 218525552, 273156940, 312179360, 437051104, 546313880, 1092627760, 2185255520]

約数ペア:

[(1, 2185255520), (2, 1092627760), (4, 546313880), (5, 437051104), (7, 312179360), (8, 273156940), (10, 218525552), (14, 156089680), (16, 136578470), (20, 109262776), (28, 78044840), (32, 68289235), (35, 62435872), (37, 59060960), (40, 54631388), (56, 39022420), (70, 31217936), (74, 29530480), (80, 27315694), (112, 19511210), (140, 15608968), (148, 14765240), (160, 13657847), (185, 11812192), (224, 9755605), (259, 8437280), (280, 7804484), (296, 7382620), (370, 5906096), (518, 4218640), (560, 3902242), (592, 3691310), (740, 2953048), (1036, 2109320), (1120, 1951121), (1184, 1845655), (1295, 1687456), (1480, 1476524), (2072, 1054660), (2590, 843728), (2960, 738262), (4144, 527330), (5180, 421864), (5920, 369131), (8288, 263665), (10360, 210932), (20720, 105466), (41440, 52733)]