424520360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 1074954240

約数和(自身を除く): 650433880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 107, 110, 127, 142, 214, 220, 254, 284, 355, 428, 440, 508, 535, 568, 635, 710, 781, 856, 1016, 1070, 1177, 1270, 1397, 1420, 1562, 2140, 2354, 2540, 2794, 2840, 3124, 3905, 4280, 4708, 5080, 5588, 5885, 6248, 6985, 7597, 7810, 9017, 9416, 11176, 11770, 13589, 13970, 15194, 15620, 18034, 23540, 27178, 27940, 30388, 31240, 36068, 37985, 45085, 47080, 54356, 55880, 60776, 67945, 72136, 75970, 83567, 90170, 99187, 108712, 135890, 149479, 151940, 167134, 180340, 198374, 271780, 298958, 303880, 334268, 360680, 396748, 417835, 495935, 543560, 597916, 668536, 747395, 793496, 835670, 964819, 991870, 1195832, 1494790, 1671340, 1929638, 1983740, 2989580, 3342680, 3859276, 3967480, 4824095, 5979160, 7718552, 9648190, 10613009, 19296380, 21226018, 38592760, 42452036, 53065045, 84904072, 106130090, 212260180, 424520360]

約数ペア:

[(1, 424520360), (2, 212260180), (4, 106130090), (5, 84904072), (8, 53065045), (10, 42452036), (11, 38592760), (20, 21226018), (22, 19296380), (40, 10613009), (44, 9648190), (55, 7718552), (71, 5979160), (88, 4824095), (107, 3967480), (110, 3859276), (127, 3342680), (142, 2989580), (214, 1983740), (220, 1929638), (254, 1671340), (284, 1494790), (355, 1195832), (428, 991870), (440, 964819), (508, 835670), (535, 793496), (568, 747395), (635, 668536), (710, 597916), (781, 543560), (856, 495935), (1016, 417835), (1070, 396748), (1177, 360680), (1270, 334268), (1397, 303880), (1420, 298958), (1562, 271780), (2140, 198374), (2354, 180340), (2540, 167134), (2794, 151940), (2840, 149479), (3124, 135890), (3905, 108712), (4280, 99187), (4708, 90170), (5080, 83567), (5588, 75970), (5885, 72136), (6248, 67945), (6985, 60776), (7597, 55880), (7810, 54356), (9017, 47080), (9416, 45085), (11176, 37985), (11770, 36068), (13589, 31240), (13970, 30388), (15194, 27940), (15620, 27178), (18034, 23540)]