20148002496

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{49757}}^1$

素因数の和:49831

約数の個数: 168

約数和(自身を含む): 62434348080

約数和(自身を除く): 42286345584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 192, 222, 228, 288, 296, 304, 333, 342, 444, 456, 576, 592, 608, 666, 684, 703, 888, 912, 1184, 1216, 1332, 1368, 1406, 1776, 1824, 2109, 2368, 2664, 2736, 2812, 3552, 3648, 4218, 5328, 5472, 5624, 6327, 7104, 8436, 10656, 10944, 11248, 12654, 16872, 21312, 22496, 25308, 33744, 44992, 49757, 50616, 67488, 99514, 101232, 134976, 149271, 199028, 202464, 298542, 398056, 404928, 447813, 597084, 796112, 895626, 945383, 1194168, 1592224, 1791252, 1841009, 1890766, 2388336, 2836149, 3184448, 3582504, 3682018, 3781532, 4776672, 5523027, 5672298, 7165008, 7364036, 7563064, 8508447, 9553344, 11046054, 11344596, 14330016, 14728072, 15126128, 16569081, 17016894, 22092108, 22689192, 28660032, 29456144, 30252256, 33138162, 34033788, 34979171, 44184216, 45378384, 58912288, 60504512, 66276324, 68067576, 69958342, 88368432, 90756768, 104937513, 117824576, 132552648, 136135152, 139916684, 176736864, 181513536, 209875026, 265105296, 272270304, 279833368, 314812539, 353473728, 419750052, 530210592, 544540608, 559666736, 629625078, 839500104, 1060421184, 1119333472, 1259250156, 1679000208, 2238666944, 2518500312, 3358000416, 5037000624, 6716000832, 10074001248, 20148002496]

約数ペア:

[(1, 20148002496), (2, 10074001248), (3, 6716000832), (4, 5037000624), (6, 3358000416), (8, 2518500312), (9, 2238666944), (12, 1679000208), (16, 1259250156), (18, 1119333472), (19, 1060421184), (24, 839500104), (32, 629625078), (36, 559666736), (37, 544540608), (38, 530210592), (48, 419750052), (57, 353473728), (64, 314812539), (72, 279833368), (74, 272270304), (76, 265105296), (96, 209875026), (111, 181513536), (114, 176736864), (144, 139916684), (148, 136135152), (152, 132552648), (171, 117824576), (192, 104937513), (222, 90756768), (228, 88368432), (288, 69958342), (296, 68067576), (304, 66276324), (333, 60504512), (342, 58912288), (444, 45378384), (456, 44184216), (576, 34979171), (592, 34033788), (608, 33138162), (666, 30252256), (684, 29456144), (703, 28660032), (888, 22689192), (912, 22092108), (1184, 17016894), (1216, 16569081), (1332, 15126128), (1368, 14728072), (1406, 14330016), (1776, 11344596), (1824, 11046054), (2109, 9553344), (2368, 8508447), (2664, 7563064), (2736, 7364036), (2812, 7165008), (3552, 5672298), (3648, 5523027), (4218, 4776672), (5328, 3781532), (5472, 3682018), (5624, 3582504), (6327, 3184448), (7104, 2836149), (8436, 2388336), (10656, 1890766), (10944, 1841009), (11248, 1791252), (12654, 1592224), (16872, 1194168), (21312, 945383), (22496, 895626), (25308, 796112), (33744, 597084), (44992, 447813), (49757, 404928), (50616, 398056), (67488, 298542), (99514, 202464), (101232, 199028), (134976, 149271)]