20176689456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{95773}}^1$

素因数の和:95824

約数の個数: 240

約数和(自身を含む): 74106090240

約数和(自身を除く): 53929400784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 198, 209, 228, 231, 252, 264, 266, 304, 308, 336, 342, 396, 399, 418, 456, 462, 504, 528, 532, 616, 627, 684, 693, 792, 798, 836, 912, 924, 1008, 1064, 1197, 1232, 1254, 1368, 1386, 1463, 1584, 1596, 1672, 1848, 1881, 2128, 2394, 2508, 2736, 2772, 2926, 3192, 3344, 3696, 3762, 4389, 4788, 5016, 5544, 5852, 6384, 7524, 8778, 9576, 10032, 11088, 11704, 13167, 15048, 17556, 19152, 23408, 26334, 30096, 35112, 52668, 70224, 95773, 105336, 191546, 210672, 287319, 383092, 574638, 670411, 766184, 861957, 1053503, 1149276, 1340822, 1532368, 1723914, 1819687, 2011233, 2107006, 2298552, 2681644, 3160509, 3447828, 3639374, 4022466, 4214012, 4597104, 5363288, 5459061, 6033699, 6321018, 6895656, 7278748, 7374521, 8044932, 8428024, 9481527, 10726576, 10918122, 12067398, 12642036, 12737809, 13791312, 14557496, 14749042, 16089864, 16377183, 16856048, 18963054, 20016557, 21836244, 22123563, 24134796, 25284072, 25475618, 29114992, 29498084, 32179728, 32754366, 37926108, 38213427, 40033114, 43672488, 44247126, 48269592, 50568144, 50951236, 58996168, 60049671, 65508732, 66370689, 75852216, 76426854, 80066228, 87344976, 88494252, 96539184, 101902472, 114640281, 117992336, 120099342, 131017464, 132741378, 140115899, 151704432, 152853708, 160132456, 176988504, 180149013, 203804944, 229280562, 240198684, 262034928, 265482756, 280231798, 305707416, 320264912, 353977008, 360298026, 420347697, 458561124, 480397368, 530965512, 560463596, 611414832, 720596052, 840695394, 917122248, 960794736, 1061931024, 1120927192, 1261043091, 1441192104, 1681390788, 1834244496, 2241854384, 2522086182, 2882384208, 3362781576, 5044172364, 6725563152, 10088344728, 20176689456]

約数ペア:

[(1, 20176689456), (2, 10088344728), (3, 6725563152), (4, 5044172364), (6, 3362781576), (7, 2882384208), (8, 2522086182), (9, 2241854384), (11, 1834244496), (12, 1681390788), (14, 1441192104), (16, 1261043091), (18, 1120927192), (19, 1061931024), (21, 960794736), (22, 917122248), (24, 840695394), (28, 720596052), (33, 611414832), (36, 560463596), (38, 530965512), (42, 480397368), (44, 458561124), (48, 420347697), (56, 360298026), (57, 353977008), (63, 320264912), (66, 305707416), (72, 280231798), (76, 265482756), (77, 262034928), (84, 240198684), (88, 229280562), (99, 203804944), (112, 180149013), (114, 176988504), (126, 160132456), (132, 152853708), (133, 151704432), (144, 140115899), (152, 132741378), (154, 131017464), (168, 120099342), (171, 117992336), (176, 114640281), (198, 101902472), (209, 96539184), (228, 88494252), (231, 87344976), (252, 80066228), (264, 76426854), (266, 75852216), (304, 66370689), (308, 65508732), (336, 60049671), (342, 58996168), (396, 50951236), (399, 50568144), (418, 48269592), (456, 44247126), (462, 43672488), (504, 40033114), (528, 38213427), (532, 37926108), (616, 32754366), (627, 32179728), (684, 29498084), (693, 29114992), (792, 25475618), (798, 25284072), (836, 24134796), (912, 22123563), (924, 21836244), (1008, 20016557), (1064, 18963054), (1197, 16856048), (1232, 16377183), (1254, 16089864), (1368, 14749042), (1386, 14557496), (1463, 13791312), (1584, 12737809), (1596, 12642036), (1672, 12067398), (1848, 10918122), (1881, 10726576), (2128, 9481527), (2394, 8428024), (2508, 8044932), (2736, 7374521), (2772, 7278748), (2926, 6895656), (3192, 6321018), (3344, 6033699), (3696, 5459061), (3762, 5363288), (4389, 4597104), (4788, 4214012), (5016, 4022466), (5544, 3639374), (5852, 3447828), (6384, 3160509), (7524, 2681644), (8778, 2298552), (9576, 2107006), (10032, 2011233), (11088, 1819687), (11704, 1723914), (13167, 1532368), (15048, 1340822), (17556, 1149276), (19152, 1053503), (23408, 861957), (26334, 766184), (30096, 670411), (35112, 574638), (52668, 383092), (70224, 287319), (95773, 210672), (105336, 191546)]