2722805280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5387}}^1$

素因数の和:5430

約数の個数: 288

約数和(自身を含む): 10378839744

約数和(自身を除く): 7656034464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2592, 2808, 3120, 3159, 3240, 3510, 3744, 3888, 4212, 4320, 4680, 4860, 5265, 5387, 5616, 6240, 6318, 6480, 7020, 7776, 8424, 9360, 9720, 10530, 10774, 11232, 12636, 12960, 14040, 15795, 16161, 16848, 18720, 19440, 21060, 21548, 25272, 26935, 28080, 31590, 32322, 33696, 38880, 42120, 43096, 48483, 50544, 53870, 56160, 63180, 64644, 70031, 80805, 84240, 86192, 96966, 101088, 107740, 126360, 129288, 140062, 145449, 161610, 168480, 172384, 193932, 210093, 215480, 242415, 252720, 258576, 280124, 290898, 323220, 350155, 387864, 420186, 430960, 436347, 484830, 505440, 517152, 560248, 581796, 630279, 646440, 700310, 727245, 775728, 840372, 861920, 872694, 969660, 1050465, 1120496, 1163592, 1260558, 1292880, 1309041, 1400620, 1454490, 1551456, 1680744, 1745388, 1890837, 1939320, 2100930, 2181735, 2240992, 2327184, 2521116, 2585760, 2618082, 2801240, 2908980, 3151395, 3361488, 3490776, 3781674, 3878640, 4201860, 4363470, 4654368, 5042232, 5236164, 5602480, 5672511, 5817960, 6302790, 6545205, 6722976, 6981552, 7563348, 7757280, 8403720, 8726940, 9454185, 10084464, 10472328, 11204960, 11345022, 11635920, 12605580, 13090410, 13963104, 15126696, 16807440, 17017533, 17453880, 18908370, 20168928, 20944656, 22690044, 23271840, 25211160, 26180820, 28362555, 30253392, 33614880, 34035066, 34907760, 37816740, 41889312, 45380088, 50422320, 52361640, 56725110, 60506784, 68070132, 69815520, 75633480, 85087665, 90760176, 100844640, 104723280, 113450220, 136140264, 151266960, 170175330, 181520352, 209446560, 226900440, 272280528, 302533920, 340350660, 453800880, 544561056, 680701320, 907601760, 1361402640, 2722805280]

約数ペア:

[(1, 2722805280), (2, 1361402640), (3, 907601760), (4, 680701320), (5, 544561056), (6, 453800880), (8, 340350660), (9, 302533920), (10, 272280528), (12, 226900440), (13, 209446560), (15, 181520352), (16, 170175330), (18, 151266960), (20, 136140264), (24, 113450220), (26, 104723280), (27, 100844640), (30, 90760176), (32, 85087665), (36, 75633480), (39, 69815520), (40, 68070132), (45, 60506784), (48, 56725110), (52, 52361640), (54, 50422320), (60, 45380088), (65, 41889312), (72, 37816740), (78, 34907760), (80, 34035066), (81, 33614880), (90, 30253392), (96, 28362555), (104, 26180820), (108, 25211160), (117, 23271840), (120, 22690044), (130, 20944656), (135, 20168928), (144, 18908370), (156, 17453880), (160, 17017533), (162, 16807440), (180, 15126696), (195, 13963104), (208, 13090410), (216, 12605580), (234, 11635920), (240, 11345022), (243, 11204960), (260, 10472328), (270, 10084464), (288, 9454185), (312, 8726940), (324, 8403720), (351, 7757280), (360, 7563348), (390, 6981552), (405, 6722976), (416, 6545205), (432, 6302790), (468, 5817960), (480, 5672511), (486, 5602480), (520, 5236164), (540, 5042232), (585, 4654368), (624, 4363470), (648, 4201860), (702, 3878640), (720, 3781674), (780, 3490776), (810, 3361488), (864, 3151395), (936, 2908980), (972, 2801240), (1040, 2618082), (1053, 2585760), (1080, 2521116), (1170, 2327184), (1215, 2240992), (1248, 2181735), (1296, 2100930), (1404, 1939320), (1440, 1890837), (1560, 1745388), (1620, 1680744), (1755, 1551456), (1872, 1454490), (1944, 1400620), (2080, 1309041), (2106, 1292880), (2160, 1260558), (2340, 1163592), (2430, 1120496), (2592, 1050465), (2808, 969660), (3120, 872694), (3159, 861920), (3240, 840372), (3510, 775728), (3744, 727245), (3888, 700310), (4212, 646440), (4320, 630279), (4680, 581796), (4860, 560248), (5265, 517152), (5387, 505440), (5616, 484830), (6240, 436347), (6318, 430960), (6480, 420186), (7020, 387864), (7776, 350155), (8424, 323220), (9360, 290898), (9720, 280124), (10530, 258576), (10774, 252720), (11232, 242415), (12636, 215480), (12960, 210093), (14040, 193932), (15795, 172384), (16161, 168480), (16848, 161610), (18720, 145449), (19440, 140062), (21060, 129288), (21548, 126360), (25272, 107740), (26935, 101088), (28080, 96966), (31590, 86192), (32322, 84240), (33696, 80805), (38880, 70031), (42120, 64644), (43096, 63180), (48483, 56160), (50544, 53870)]