1352173760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31771}}^1$

素因数の和:31814

約数の個数: 112

約数和(自身を含む): 3873642240

約数和(自身を除く): 2521468480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10640, 21280, 31771, 42560, 63542, 127084, 158855, 222397, 254168, 317710, 444794, 508336, 603649, 635420, 889588, 1016672, 1111985, 1207298, 1270840, 1779176, 2033344, 2223970, 2414596, 2541680, 3018245, 3558352, 4225543, 4447940, 4829192, 5083360, 6036490, 7116704, 8451086, 8895880, 9658384, 10166720, 12072980, 14233408, 16902172, 17791760, 19316768, 21127715, 24145960, 33804344, 35583520, 38633536, 42255430, 48291920, 67608688, 71167040, 84510860, 96583840, 135217376, 169021720, 193167680, 270434752, 338043440, 676086880, 1352173760]

約数ペア:

[(1, 1352173760), (2, 676086880), (4, 338043440), (5, 270434752), (7, 193167680), (8, 169021720), (10, 135217376), (14, 96583840), (16, 84510860), (19, 71167040), (20, 67608688), (28, 48291920), (32, 42255430), (35, 38633536), (38, 35583520), (40, 33804344), (56, 24145960), (64, 21127715), (70, 19316768), (76, 17791760), (80, 16902172), (95, 14233408), (112, 12072980), (133, 10166720), (140, 9658384), (152, 8895880), (160, 8451086), (190, 7116704), (224, 6036490), (266, 5083360), (280, 4829192), (304, 4447940), (320, 4225543), (380, 3558352), (448, 3018245), (532, 2541680), (560, 2414596), (608, 2223970), (665, 2033344), (760, 1779176), (1064, 1270840), (1120, 1207298), (1216, 1111985), (1330, 1016672), (1520, 889588), (2128, 635420), (2240, 603649), (2660, 508336), (3040, 444794), (4256, 317710), (5320, 254168), (6080, 222397), (8512, 158855), (10640, 127084), (21280, 63542), (31771, 42560)]