19574265920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5897}}^1$

素因数の和:5989

約数の個数: 224

約数和(自身を含む): 54362762496

約数和(自身を除く): 34788496576

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 41, 44, 46, 55, 64, 80, 82, 88, 92, 110, 115, 160, 164, 176, 184, 205, 220, 230, 253, 320, 328, 352, 368, 410, 440, 451, 460, 506, 656, 704, 736, 820, 880, 902, 920, 943, 1012, 1265, 1312, 1472, 1640, 1760, 1804, 1840, 1886, 2024, 2255, 2530, 2624, 3280, 3520, 3608, 3680, 3772, 4048, 4510, 4715, 5060, 5897, 6560, 7216, 7360, 7544, 8096, 9020, 9430, 10120, 10373, 11794, 13120, 14432, 15088, 16192, 18040, 18860, 20240, 20746, 23588, 28864, 29485, 30176, 36080, 37720, 40480, 41492, 47176, 51865, 58970, 60352, 64867, 72160, 75440, 80960, 82984, 94352, 103730, 117940, 129734, 135631, 144320, 150880, 165968, 188704, 207460, 235880, 241777, 259468, 271262, 301760, 324335, 331936, 377408, 414920, 471760, 483554, 518936, 542524, 648670, 663872, 678155, 829840, 943520, 967108, 1037872, 1085048, 1208885, 1297340, 1356310, 1491941, 1659680, 1887040, 1934216, 2075744, 2170096, 2417770, 2594680, 2659547, 2712620, 2983882, 3319360, 3868432, 4151488, 4340192, 4835540, 5189360, 5319094, 5425240, 5560871, 5967764, 7459705, 7736864, 8680384, 9671080, 10378720, 10638188, 10850480, 11121742, 11935528, 13297735, 14919410, 15473728, 19342160, 20757440, 21276376, 21700960, 22243484, 23871056, 26595470, 27804355, 29838820, 38684320, 42552752, 43401920, 44486968, 47742112, 53190940, 55608710, 59677640, 61169581, 77368640, 85105504, 88973936, 95484224, 106381880, 111217420, 119355280, 122339162, 170211008, 177947872, 212763760, 222434840, 238710560, 244678324, 305847905, 355895744, 425527520, 444869680, 477421120, 489356648, 611695810, 851055040, 889739360, 978713296, 1223391620, 1779478720, 1957426592, 2446783240, 3914853184, 4893566480, 9787132960, 19574265920]

約数ペア:

[(1, 19574265920), (2, 9787132960), (4, 4893566480), (5, 3914853184), (8, 2446783240), (10, 1957426592), (11, 1779478720), (16, 1223391620), (20, 978713296), (22, 889739360), (23, 851055040), (32, 611695810), (40, 489356648), (41, 477421120), (44, 444869680), (46, 425527520), (55, 355895744), (64, 305847905), (80, 244678324), (82, 238710560), (88, 222434840), (92, 212763760), (110, 177947872), (115, 170211008), (160, 122339162), (164, 119355280), (176, 111217420), (184, 106381880), (205, 95484224), (220, 88973936), (230, 85105504), (253, 77368640), (320, 61169581), (328, 59677640), (352, 55608710), (368, 53190940), (410, 47742112), (440, 44486968), (451, 43401920), (460, 42552752), (506, 38684320), (656, 29838820), (704, 27804355), (736, 26595470), (820, 23871056), (880, 22243484), (902, 21700960), (920, 21276376), (943, 20757440), (1012, 19342160), (1265, 15473728), (1312, 14919410), (1472, 13297735), (1640, 11935528), (1760, 11121742), (1804, 10850480), (1840, 10638188), (1886, 10378720), (2024, 9671080), (2255, 8680384), (2530, 7736864), (2624, 7459705), (3280, 5967764), (3520, 5560871), (3608, 5425240), (3680, 5319094), (3772, 5189360), (4048, 4835540), (4510, 4340192), (4715, 4151488), (5060, 3868432), (5897, 3319360), (6560, 2983882), (7216, 2712620), (7360, 2659547), (7544, 2594680), (8096, 2417770), (9020, 2170096), (9430, 2075744), (10120, 1934216), (10373, 1887040), (11794, 1659680), (13120, 1491941), (14432, 1356310), (15088, 1297340), (16192, 1208885), (18040, 1085048), (18860, 1037872), (20240, 967108), (20746, 943520), (23588, 829840), (28864, 678155), (29485, 663872), (30176, 648670), (36080, 542524), (37720, 518936), (40480, 483554), (41492, 471760), (47176, 414920), (51865, 377408), (58970, 331936), (60352, 324335), (64867, 301760), (72160, 271262), (75440, 259468), (80960, 241777), (82984, 235880), (94352, 207460), (103730, 188704), (117940, 165968), (129734, 150880), (135631, 144320)]