8791985280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2161}}^1$

素因数の和:2359

約数の個数: 256

約数和(自身を含む): 30379386240

約数和(自身を除く): 21587400960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 163, 192, 195, 208, 240, 260, 312, 320, 326, 384, 390, 416, 480, 489, 520, 624, 640, 652, 780, 815, 832, 960, 978, 1040, 1248, 1304, 1560, 1630, 1664, 1920, 1956, 2080, 2119, 2161, 2445, 2496, 2608, 3120, 3260, 3912, 4160, 4238, 4322, 4890, 4992, 5216, 6240, 6357, 6483, 6520, 7824, 8320, 8476, 8644, 9780, 10432, 10595, 10805, 12480, 12714, 12966, 13040, 15648, 16952, 17288, 19560, 20864, 21190, 21610, 24960, 25428, 25932, 26080, 28093, 31296, 31785, 32415, 33904, 34576, 39120, 42380, 43220, 50856, 51864, 52160, 56186, 62592, 63570, 64830, 67808, 69152, 78240, 84279, 84760, 86440, 101712, 103728, 104320, 112372, 127140, 129660, 135616, 138304, 140465, 156480, 168558, 169520, 172880, 203424, 207456, 224744, 254280, 259320, 271232, 276608, 280930, 312960, 337116, 339040, 345760, 352243, 406848, 414912, 421395, 449488, 508560, 518640, 561860, 674232, 678080, 691520, 704486, 813696, 829824, 842790, 898976, 1017120, 1037280, 1056729, 1123720, 1348464, 1356160, 1383040, 1408972, 1685580, 1761215, 1797952, 2034240, 2074560, 2113458, 2247440, 2696928, 2817944, 3371160, 3522430, 3595904, 4068480, 4149120, 4226916, 4494880, 4579159, 5283645, 5393856, 5635888, 6742320, 7044860, 8453832, 8989760, 9158318, 10567290, 10787712, 11271776, 13484640, 13737477, 14089720, 16907664, 17979520, 18316636, 21134580, 22543552, 22895795, 26969280, 27474954, 28179440, 33815328, 36633272, 42269160, 45087104, 45791590, 53938560, 54949908, 56358880, 67630656, 68687385, 73266544, 84538320, 91583180, 109899816, 112717760, 135261312, 137374770, 146533088, 169076640, 183166360, 219799632, 225435520, 274749540, 293066176, 338153280, 366332720, 439599264, 549499080, 586132352, 676306560, 732665440, 879198528, 1098998160, 1465330880, 1758397056, 2197996320, 2930661760, 4395992640, 8791985280]

約数ペア:

[(1, 8791985280), (2, 4395992640), (3, 2930661760), (4, 2197996320), (5, 1758397056), (6, 1465330880), (8, 1098998160), (10, 879198528), (12, 732665440), (13, 676306560), (15, 586132352), (16, 549499080), (20, 439599264), (24, 366332720), (26, 338153280), (30, 293066176), (32, 274749540), (39, 225435520), (40, 219799632), (48, 183166360), (52, 169076640), (60, 146533088), (64, 137374770), (65, 135261312), (78, 112717760), (80, 109899816), (96, 91583180), (104, 84538320), (120, 73266544), (128, 68687385), (130, 67630656), (156, 56358880), (160, 54949908), (163, 53938560), (192, 45791590), (195, 45087104), (208, 42269160), (240, 36633272), (260, 33815328), (312, 28179440), (320, 27474954), (326, 26969280), (384, 22895795), (390, 22543552), (416, 21134580), (480, 18316636), (489, 17979520), (520, 16907664), (624, 14089720), (640, 13737477), (652, 13484640), (780, 11271776), (815, 10787712), (832, 10567290), (960, 9158318), (978, 8989760), (1040, 8453832), (1248, 7044860), (1304, 6742320), (1560, 5635888), (1630, 5393856), (1664, 5283645), (1920, 4579159), (1956, 4494880), (2080, 4226916), (2119, 4149120), (2161, 4068480), (2445, 3595904), (2496, 3522430), (2608, 3371160), (3120, 2817944), (3260, 2696928), (3912, 2247440), (4160, 2113458), (4238, 2074560), (4322, 2034240), (4890, 1797952), (4992, 1761215), (5216, 1685580), (6240, 1408972), (6357, 1383040), (6483, 1356160), (6520, 1348464), (7824, 1123720), (8320, 1056729), (8476, 1037280), (8644, 1017120), (9780, 898976), (10432, 842790), (10595, 829824), (10805, 813696), (12480, 704486), (12714, 691520), (12966, 678080), (13040, 674232), (15648, 561860), (16952, 518640), (17288, 508560), (19560, 449488), (20864, 421395), (21190, 414912), (21610, 406848), (24960, 352243), (25428, 345760), (25932, 339040), (26080, 337116), (28093, 312960), (31296, 280930), (31785, 276608), (32415, 271232), (33904, 259320), (34576, 254280), (39120, 224744), (42380, 207456), (43220, 203424), (50856, 172880), (51864, 169520), (52160, 168558), (56186, 156480), (62592, 140465), (63570, 138304), (64830, 135616), (67808, 129660), (69152, 127140), (78240, 112372), (84279, 104320), (84760, 103728), (86440, 101712)]