20067347520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{881}}^1$

素因数の和:1634

約数の個数: 336

約数和(自身を含む): 75488474880

約数和(自身を除く): 55421127360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 719, 720, 792, 880, 881, 960, 990, 1056, 1320, 1438, 1440, 1584, 1760, 1762, 1980, 2112, 2157, 2640, 2643, 2876, 2880, 3168, 3520, 3524, 3595, 3960, 4314, 4405, 5280, 5286, 5752, 6336, 6471, 7048, 7190, 7909, 7920, 7929, 8628, 8810, 9691, 10560, 10572, 10785, 11504, 12942, 13215, 14096, 14380, 15818, 15840, 15858, 17256, 17620, 19382, 21144, 21570, 23008, 23727, 25884, 26430, 28192, 28760, 29073, 31636, 31680, 31716, 32355, 34512, 35240, 38764, 39545, 39645, 42288, 43140, 46016, 47454, 48455, 51768, 52860, 56384, 57520, 58146, 63272, 63432, 64710, 69024, 70480, 71181, 77528, 79090, 79290, 84576, 86280, 87219, 94908, 96910, 103536, 105720, 115040, 116292, 118635, 126544, 126864, 129420, 138048, 140960, 142362, 145365, 155056, 158180, 158580, 169152, 172560, 174438, 189816, 193820, 207072, 211440, 230080, 232584, 237270, 253088, 253728, 258840, 281920, 284724, 290730, 310112, 316360, 317160, 345120, 348876, 355905, 379632, 387640, 414144, 422880, 436095, 465168, 474540, 506176, 507456, 517680, 569448, 581460, 620224, 632720, 633439, 634320, 690240, 697752, 711810, 759264, 775280, 845760, 872190, 930336, 949080, 1035360, 1138896, 1162920, 1265440, 1266878, 1268640, 1395504, 1423620, 1518528, 1550560, 1744380, 1860672, 1898160, 1900317, 2070720, 2277792, 2325840, 2530880, 2533756, 2537280, 2791008, 2847240, 3101120, 3167195, 3488760, 3796320, 3800634, 4555584, 4651680, 5067512, 5582016, 5694480, 5700951, 6334390, 6967829, 6977520, 7592640, 7601268, 9303360, 9501585, 10135024, 11388960, 11401902, 12668780, 13935658, 13955040, 15202536, 19003170, 20270048, 20903487, 22777920, 22803804, 25337560, 27871316, 27910080, 28504755, 30405072, 34839145, 38006340, 40540096, 41806974, 45607608, 50675120, 55742632, 57009510, 60810144, 62710461, 69678290, 76012680, 83613948, 91215216, 101350240, 104517435, 111485264, 114019020, 121620288, 125420922, 139356580, 152025360, 167227896, 182430432, 202700480, 209034870, 222970528, 228038040, 250841844, 278713160, 304050720, 313552305, 334455792, 364860864, 418069740, 445941056, 456076080, 501683688, 557426320, 608101440, 627104610, 668911584, 836139480, 912152160, 1003367376, 1114852640, 1254209220, 1337823168, 1672278960, 1824304320, 2006734752, 2229705280, 2508418440, 3344557920, 4013469504, 5016836880, 6689115840, 10033673760, 20067347520]

約数ペア:

[(1, 20067347520), (2, 10033673760), (3, 6689115840), (4, 5016836880), (5, 4013469504), (6, 3344557920), (8, 2508418440), (9, 2229705280), (10, 2006734752), (11, 1824304320), (12, 1672278960), (15, 1337823168), (16, 1254209220), (18, 1114852640), (20, 1003367376), (22, 912152160), (24, 836139480), (30, 668911584), (32, 627104610), (33, 608101440), (36, 557426320), (40, 501683688), (44, 456076080), (45, 445941056), (48, 418069740), (55, 364860864), (60, 334455792), (64, 313552305), (66, 304050720), (72, 278713160), (80, 250841844), (88, 228038040), (90, 222970528), (96, 209034870), (99, 202700480), (110, 182430432), (120, 167227896), (132, 152025360), (144, 139356580), (160, 125420922), (165, 121620288), (176, 114019020), (180, 111485264), (192, 104517435), (198, 101350240), (220, 91215216), (240, 83613948), (264, 76012680), (288, 69678290), (320, 62710461), (330, 60810144), (352, 57009510), (360, 55742632), (396, 50675120), (440, 45607608), (480, 41806974), (495, 40540096), (528, 38006340), (576, 34839145), (660, 30405072), (704, 28504755), (719, 27910080), (720, 27871316), (792, 25337560), (880, 22803804), (881, 22777920), (960, 20903487), (990, 20270048), (1056, 19003170), (1320, 15202536), (1438, 13955040), (1440, 13935658), (1584, 12668780), (1760, 11401902), (1762, 11388960), (1980, 10135024), (2112, 9501585), (2157, 9303360), (2640, 7601268), (2643, 7592640), (2876, 6977520), (2880, 6967829), (3168, 6334390), (3520, 5700951), (3524, 5694480), (3595, 5582016), (3960, 5067512), (4314, 4651680), (4405, 4555584), (5280, 3800634), (5286, 3796320), (5752, 3488760), (6336, 3167195), (6471, 3101120), (7048, 2847240), (7190, 2791008), (7909, 2537280), (7920, 2533756), (7929, 2530880), (8628, 2325840), (8810, 2277792), (9691, 2070720), (10560, 1900317), (10572, 1898160), (10785, 1860672), (11504, 1744380), (12942, 1550560), (13215, 1518528), (14096, 1423620), (14380, 1395504), (15818, 1268640), (15840, 1266878), (15858, 1265440), (17256, 1162920), (17620, 1138896), (19382, 1035360), (21144, 949080), (21570, 930336), (23008, 872190), (23727, 845760), (25884, 775280), (26430, 759264), (28192, 711810), (28760, 697752), (29073, 690240), (31636, 634320), (31680, 633439), (31716, 632720), (32355, 620224), (34512, 581460), (35240, 569448), (38764, 517680), (39545, 507456), (39645, 506176), (42288, 474540), (43140, 465168), (46016, 436095), (47454, 422880), (48455, 414144), (51768, 387640), (52860, 379632), (56384, 355905), (57520, 348876), (58146, 345120), (63272, 317160), (63432, 316360), (64710, 310112), (69024, 290730), (70480, 284724), (71181, 281920), (77528, 258840), (79090, 253728), (79290, 253088), (84576, 237270), (86280, 232584), (87219, 230080), (94908, 211440), (96910, 207072), (103536, 193820), (105720, 189816), (115040, 174438), (116292, 172560), (118635, 169152), (126544, 158580), (126864, 158180), (129420, 155056), (138048, 145365), (140960, 142362)]