38620333920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{1642021}}^1$

素因数の和:1642053

約数の個数: 144

約数和(自身を含む): 141516024048

約数和(自身を除く): 102895690128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 1642021, 3284042, 4926063, 6568084, 8210105, 9852126, 11494147, 13136168, 16420210, 19704252, 22988294, 24630315, 26272336, 32840420, 34482441, 39408504, 45976588, 49260630, 52544672, 57470735, 65680840, 68964882, 78817008, 80459029, 91953176, 98521260, 114941470, 131361680, 137929764, 157634016, 160918058, 172412205, 183906352, 197042520, 229882940, 241377087, 262723360, 275859528, 321836116, 344824410, 367812704, 394085040, 402295145, 459765880, 482754174, 551719056, 643672232, 689648820, 788170080, 804590290, 919531760, 965508348, 1103438112, 1206885435, 1287344464, 1379297640, 1609180580, 1839063520, 1931016696, 2413770870, 2574688928, 2758595280, 3218361160, 3862033392, 4827541740, 5517190560, 6436722320, 7724066784, 9655083480, 12873444640, 19310166960, 38620333920]

約数ペア:

[(1, 38620333920), (2, 19310166960), (3, 12873444640), (4, 9655083480), (5, 7724066784), (6, 6436722320), (7, 5517190560), (8, 4827541740), (10, 3862033392), (12, 3218361160), (14, 2758595280), (15, 2574688928), (16, 2413770870), (20, 1931016696), (21, 1839063520), (24, 1609180580), (28, 1379297640), (30, 1287344464), (32, 1206885435), (35, 1103438112), (40, 965508348), (42, 919531760), (48, 804590290), (49, 788170080), (56, 689648820), (60, 643672232), (70, 551719056), (80, 482754174), (84, 459765880), (96, 402295145), (98, 394085040), (105, 367812704), (112, 344824410), (120, 321836116), (140, 275859528), (147, 262723360), (160, 241377087), (168, 229882940), (196, 197042520), (210, 183906352), (224, 172412205), (240, 160918058), (245, 157634016), (280, 137929764), (294, 131361680), (336, 114941470), (392, 98521260), (420, 91953176), (480, 80459029), (490, 78817008), (560, 68964882), (588, 65680840), (672, 57470735), (735, 52544672), (784, 49260630), (840, 45976588), (980, 39408504), (1120, 34482441), (1176, 32840420), (1470, 26272336), (1568, 24630315), (1680, 22988294), (1960, 19704252), (2352, 16420210), (2940, 13136168), (3360, 11494147), (3920, 9852126), (4704, 8210105), (5880, 6568084), (7840, 4926063), (11760, 3284042), (23520, 1642021)]