1459126680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15569}}^1$

素因数の和:15665

約数の個数: 128

約数和(自身を含む): 4842892800

約数和(自身を除く): 3383766120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 660, 710, 781, 852, 1065, 1320, 1420, 1562, 1704, 2130, 2343, 2840, 3124, 3905, 4260, 4686, 6248, 7810, 8520, 9372, 11715, 15569, 15620, 18744, 23430, 31138, 31240, 46707, 46860, 62276, 77845, 93414, 93720, 124552, 155690, 171259, 186828, 233535, 311380, 342518, 373656, 467070, 513777, 622760, 685036, 856295, 934140, 1027554, 1105399, 1370072, 1712590, 1868280, 2055108, 2210798, 2568885, 3316197, 3425180, 4110216, 4421596, 5137770, 5526995, 6632394, 6850360, 8843192, 10275540, 11053990, 12159389, 13264788, 16580985, 20551080, 22107980, 24318778, 26529576, 33161970, 36478167, 44215960, 48637556, 60796945, 66323940, 72956334, 97275112, 121593890, 132647880, 145912668, 182390835, 243187780, 291825336, 364781670, 486375560, 729563340, 1459126680]

約数ペア:

[(1, 1459126680), (2, 729563340), (3, 486375560), (4, 364781670), (5, 291825336), (6, 243187780), (8, 182390835), (10, 145912668), (11, 132647880), (12, 121593890), (15, 97275112), (20, 72956334), (22, 66323940), (24, 60796945), (30, 48637556), (33, 44215960), (40, 36478167), (44, 33161970), (55, 26529576), (60, 24318778), (66, 22107980), (71, 20551080), (88, 16580985), (110, 13264788), (120, 12159389), (132, 11053990), (142, 10275540), (165, 8843192), (213, 6850360), (220, 6632394), (264, 5526995), (284, 5137770), (330, 4421596), (355, 4110216), (426, 3425180), (440, 3316197), (568, 2568885), (660, 2210798), (710, 2055108), (781, 1868280), (852, 1712590), (1065, 1370072), (1320, 1105399), (1420, 1027554), (1562, 934140), (1704, 856295), (2130, 685036), (2343, 622760), (2840, 513777), (3124, 467070), (3905, 373656), (4260, 342518), (4686, 311380), (6248, 233535), (7810, 186828), (8520, 171259), (9372, 155690), (11715, 124552), (15569, 93720), (15620, 93414), (18744, 77845), (23430, 62276), (31138, 46860), (31240, 46707)]