27745002480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{286859}}^1$

素因数の和:286919

約数の個数: 160

約数和(自身を含む): 95613880320

約数和(自身を除く): 67868877840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 24180, 32240, 48360, 96720, 286859, 573718, 860577, 1147436, 1434295, 1721154, 2294872, 2868590, 3442308, 3729167, 4302885, 4589744, 5737180, 6884616, 7458334, 8605770, 8892629, 11187501, 11474360, 13769232, 14916668, 17211540, 17785258, 18645835, 22375002, 22948720, 26677887, 29833336, 34423080, 35570516, 37291670, 44463145, 44750004, 53355774, 55937505, 59666672, 68846160, 71141032, 74583340, 88926290, 89500008, 106711548, 111875010, 115604177, 133389435, 142282064, 149166680, 177852580, 179000016, 213423096, 223750020, 231208354, 266778870, 298333360, 346812531, 355705160, 426846192, 447500040, 462416708, 533557740, 578020885, 693625062, 711410320, 895000080, 924833416, 1067115480, 1156041770, 1387250124, 1734062655, 1849666832, 2134230960, 2312083540, 2774500248, 3468125310, 4624167080, 5549000496, 6936250620, 9248334160, 13872501240, 27745002480]

約数ペア:

[(1, 27745002480), (2, 13872501240), (3, 9248334160), (4, 6936250620), (5, 5549000496), (6, 4624167080), (8, 3468125310), (10, 2774500248), (12, 2312083540), (13, 2134230960), (15, 1849666832), (16, 1734062655), (20, 1387250124), (24, 1156041770), (26, 1067115480), (30, 924833416), (31, 895000080), (39, 711410320), (40, 693625062), (48, 578020885), (52, 533557740), (60, 462416708), (62, 447500040), (65, 426846192), (78, 355705160), (80, 346812531), (93, 298333360), (104, 266778870), (120, 231208354), (124, 223750020), (130, 213423096), (155, 179000016), (156, 177852580), (186, 149166680), (195, 142282064), (208, 133389435), (240, 115604177), (248, 111875010), (260, 106711548), (310, 89500008), (312, 88926290), (372, 74583340), (390, 71141032), (403, 68846160), (465, 59666672), (496, 55937505), (520, 53355774), (620, 44750004), (624, 44463145), (744, 37291670), (780, 35570516), (806, 34423080), (930, 29833336), (1040, 26677887), (1209, 22948720), (1240, 22375002), (1488, 18645835), (1560, 17785258), (1612, 17211540), (1860, 14916668), (2015, 13769232), (2418, 11474360), (2480, 11187501), (3120, 8892629), (3224, 8605770), (3720, 7458334), (4030, 6884616), (4836, 5737180), (6045, 4589744), (6448, 4302885), (7440, 3729167), (8060, 3442308), (9672, 2868590), (12090, 2294872), (16120, 1721154), (19344, 1434295), (24180, 1147436), (32240, 860577), (48360, 573718), (96720, 286859)]