278659586880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{144629}}^1$

素因数の和:144878

約数の個数: 224

約数和(自身を含む): 987464217600

約数和(自身を除く): 708804630720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 223, 240, 270, 288, 320, 360, 432, 446, 480, 540, 576, 669, 720, 864, 892, 960, 1080, 1115, 1338, 1440, 1728, 1784, 2007, 2160, 2230, 2676, 2880, 3345, 3568, 4014, 4320, 4460, 5352, 6021, 6690, 7136, 8028, 8640, 8920, 10035, 10704, 12042, 13380, 14272, 16056, 17840, 20070, 21408, 24084, 26760, 30105, 32112, 35680, 40140, 42816, 48168, 53520, 60210, 64224, 71360, 80280, 96336, 107040, 120420, 128448, 144629, 160560, 192672, 214080, 240840, 289258, 321120, 385344, 433887, 481680, 578516, 642240, 723145, 867774, 963360, 1157032, 1301661, 1446290, 1735548, 1926720, 2169435, 2314064, 2603322, 2892580, 3471096, 3904983, 4338870, 4628128, 5206644, 5785160, 6508305, 6942192, 7809966, 8677740, 9256256, 10413288, 11570320, 13016610, 13884384, 15619932, 17355480, 19524915, 20826576, 23140640, 26033220, 27768768, 31239864, 32252267, 34710960, 39049830, 41653152, 46281280, 52066440, 62479728, 64504534, 69421920, 78099660, 83306304, 96756801, 104132880, 124959456, 129009068, 138843840, 156199320, 161261335, 193513602, 208265760, 249918912, 258018136, 290270403, 312398640, 322522670, 387027204, 416531520, 483784005, 516036272, 580540806, 624797280, 645045340, 774054408, 870811209, 967568010, 1032072544, 1161081612, 1249594560, 1290090680, 1451352015, 1548108816, 1741622418, 1935136020, 2064145088, 2322163224, 2580181360, 2902704030, 3096217632, 3483244836, 3870272040, 4354056045, 4644326448, 5160362720, 5805408060, 6192435264, 6966489672, 7740544080, 8708112090, 9288652896, 10320725440, 11610816120, 13932979344, 15481088160, 17416224180, 18577305792, 23221632240, 27865958688, 30962176320, 34832448360, 46443264480, 55731917376, 69664896720, 92886528960, 139329793440, 278659586880]

約数ペア:

[(1, 278659586880), (2, 139329793440), (3, 92886528960), (4, 69664896720), (5, 55731917376), (6, 46443264480), (8, 34832448360), (9, 30962176320), (10, 27865958688), (12, 23221632240), (15, 18577305792), (16, 17416224180), (18, 15481088160), (20, 13932979344), (24, 11610816120), (27, 10320725440), (30, 9288652896), (32, 8708112090), (36, 7740544080), (40, 6966489672), (45, 6192435264), (48, 5805408060), (54, 5160362720), (60, 4644326448), (64, 4354056045), (72, 3870272040), (80, 3483244836), (90, 3096217632), (96, 2902704030), (108, 2580181360), (120, 2322163224), (135, 2064145088), (144, 1935136020), (160, 1741622418), (180, 1548108816), (192, 1451352015), (216, 1290090680), (223, 1249594560), (240, 1161081612), (270, 1032072544), (288, 967568010), (320, 870811209), (360, 774054408), (432, 645045340), (446, 624797280), (480, 580540806), (540, 516036272), (576, 483784005), (669, 416531520), (720, 387027204), (864, 322522670), (892, 312398640), (960, 290270403), (1080, 258018136), (1115, 249918912), (1338, 208265760), (1440, 193513602), (1728, 161261335), (1784, 156199320), (2007, 138843840), (2160, 129009068), (2230, 124959456), (2676, 104132880), (2880, 96756801), (3345, 83306304), (3568, 78099660), (4014, 69421920), (4320, 64504534), (4460, 62479728), (5352, 52066440), (6021, 46281280), (6690, 41653152), (7136, 39049830), (8028, 34710960), (8640, 32252267), (8920, 31239864), (10035, 27768768), (10704, 26033220), (12042, 23140640), (13380, 20826576), (14272, 19524915), (16056, 17355480), (17840, 15619932), (20070, 13884384), (21408, 13016610), (24084, 11570320), (26760, 10413288), (30105, 9256256), (32112, 8677740), (35680, 7809966), (40140, 6942192), (42816, 6508305), (48168, 5785160), (53520, 5206644), (60210, 4628128), (64224, 4338870), (71360, 3904983), (80280, 3471096), (96336, 2892580), (107040, 2603322), (120420, 2314064), (128448, 2169435), (144629, 1926720), (160560, 1735548), (192672, 1446290), (214080, 1301661), (240840, 1157032), (289258, 963360), (321120, 867774), (385344, 723145), (433887, 642240), (481680, 578516)]