1244177760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19489}}^1$

素因数の和:19533

約数の個数: 192

約数和(自身を含む): 4715020800

約数和(自身を除く): 3470843040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 15960, 19489, 21280, 31920, 38978, 58467, 63840, 77956, 97445, 116934, 136423, 155912, 194890, 233868, 272846, 292335, 311824, 370291, 389780, 409269, 467736, 545692, 584670, 623648, 682115, 740582, 779560, 818538, 935472, 1091384, 1110873, 1169340, 1364230, 1481164, 1559120, 1637076, 1851455, 1870944, 2046345, 2182768, 2221746, 2338680, 2592037, 2728460, 2962328, 3118240, 3274152, 3702910, 4092690, 4365536, 4443492, 4677360, 5184074, 5456920, 5554365, 5924656, 6548304, 7405820, 7776111, 8185380, 8886984, 9354720, 10368148, 10913840, 11108730, 11849312, 12960185, 13096608, 14811640, 15552222, 16370760, 17773968, 20736296, 21827680, 22217460, 25920370, 29623280, 31104444, 32741520, 35547936, 38880555, 41472592, 44434920, 51840740, 59246560, 62208888, 65483040, 77761110, 82945184, 88869840, 103681480, 124417776, 155522220, 177739680, 207362960, 248835552, 311044440, 414725920, 622088880, 1244177760]

約数ペア:

[(1, 1244177760), (2, 622088880), (3, 414725920), (4, 311044440), (5, 248835552), (6, 207362960), (7, 177739680), (8, 155522220), (10, 124417776), (12, 103681480), (14, 88869840), (15, 82945184), (16, 77761110), (19, 65483040), (20, 62208888), (21, 59246560), (24, 51840740), (28, 44434920), (30, 41472592), (32, 38880555), (35, 35547936), (38, 32741520), (40, 31104444), (42, 29623280), (48, 25920370), (56, 22217460), (57, 21827680), (60, 20736296), (70, 17773968), (76, 16370760), (80, 15552222), (84, 14811640), (95, 13096608), (96, 12960185), (105, 11849312), (112, 11108730), (114, 10913840), (120, 10368148), (133, 9354720), (140, 8886984), (152, 8185380), (160, 7776111), (168, 7405820), (190, 6548304), (210, 5924656), (224, 5554365), (228, 5456920), (240, 5184074), (266, 4677360), (280, 4443492), (285, 4365536), (304, 4092690), (336, 3702910), (380, 3274152), (399, 3118240), (420, 2962328), (456, 2728460), (480, 2592037), (532, 2338680), (560, 2221746), (570, 2182768), (608, 2046345), (665, 1870944), (672, 1851455), (760, 1637076), (798, 1559120), (840, 1481164), (912, 1364230), (1064, 1169340), (1120, 1110873), (1140, 1091384), (1330, 935472), (1520, 818538), (1596, 779560), (1680, 740582), (1824, 682115), (1995, 623648), (2128, 584670), (2280, 545692), (2660, 467736), (3040, 409269), (3192, 389780), (3360, 370291), (3990, 311824), (4256, 292335), (4560, 272846), (5320, 233868), (6384, 194890), (7980, 155912), (9120, 136423), (10640, 116934), (12768, 97445), (15960, 77956), (19489, 63840), (21280, 58467), (31920, 38978)]