1273485120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 224

約数和(自身を含む): 4224528000

約数和(自身を除く): 2951042880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 149, 160, 174, 192, 232, 240, 290, 298, 307, 320, 348, 435, 447, 464, 480, 580, 596, 614, 696, 745, 870, 894, 921, 928, 960, 1160, 1192, 1228, 1392, 1490, 1535, 1740, 1788, 1842, 1856, 2235, 2320, 2384, 2456, 2784, 2980, 3070, 3480, 3576, 3684, 4321, 4470, 4605, 4640, 4768, 4912, 5568, 5960, 6140, 6960, 7152, 7368, 8642, 8903, 8940, 9210, 9280, 9536, 9824, 11920, 12280, 12963, 13920, 14304, 14736, 17284, 17806, 17880, 18420, 19648, 21605, 23840, 24560, 25926, 26709, 27840, 28608, 29472, 34568, 35612, 35760, 36840, 43210, 44515, 45743, 47680, 49120, 51852, 53418, 58944, 64815, 69136, 71224, 71520, 73680, 86420, 89030, 91486, 98240, 103704, 106836, 129630, 133545, 137229, 138272, 142448, 143040, 147360, 172840, 178060, 182972, 207408, 213672, 228715, 259260, 267090, 274458, 276544, 284896, 294720, 345680, 356120, 365944, 414816, 427344, 457430, 518520, 534180, 548916, 569792, 686145, 691360, 712240, 731888, 829632, 854688, 914860, 1037040, 1068360, 1097832, 1326547, 1372290, 1382720, 1424480, 1463776, 1709376, 1829720, 2074080, 2136720, 2195664, 2653094, 2744580, 2848960, 2927552, 3659440, 3979641, 4148160, 4273440, 4391328, 5306188, 5489160, 6632735, 7318880, 7959282, 8546880, 8782656, 10612376, 10978320, 13265470, 14637760, 15918564, 19898205, 21224752, 21956640, 26530940, 31837128, 39796410, 42449504, 43913280, 53061880, 63674256, 79592820, 84899008, 106123760, 127348512, 159185640, 212247520, 254697024, 318371280, 424495040, 636742560, 1273485120]

約数ペア:

[(1, 1273485120), (2, 636742560), (3, 424495040), (4, 318371280), (5, 254697024), (6, 212247520), (8, 159185640), (10, 127348512), (12, 106123760), (15, 84899008), (16, 79592820), (20, 63674256), (24, 53061880), (29, 43913280), (30, 42449504), (32, 39796410), (40, 31837128), (48, 26530940), (58, 21956640), (60, 21224752), (64, 19898205), (80, 15918564), (87, 14637760), (96, 13265470), (116, 10978320), (120, 10612376), (145, 8782656), (149, 8546880), (160, 7959282), (174, 7318880), (192, 6632735), (232, 5489160), (240, 5306188), (290, 4391328), (298, 4273440), (307, 4148160), (320, 3979641), (348, 3659440), (435, 2927552), (447, 2848960), (464, 2744580), (480, 2653094), (580, 2195664), (596, 2136720), (614, 2074080), (696, 1829720), (745, 1709376), (870, 1463776), (894, 1424480), (921, 1382720), (928, 1372290), (960, 1326547), (1160, 1097832), (1192, 1068360), (1228, 1037040), (1392, 914860), (1490, 854688), (1535, 829632), (1740, 731888), (1788, 712240), (1842, 691360), (1856, 686145), (2235, 569792), (2320, 548916), (2384, 534180), (2456, 518520), (2784, 457430), (2980, 427344), (3070, 414816), (3480, 365944), (3576, 356120), (3684, 345680), (4321, 294720), (4470, 284896), (4605, 276544), (4640, 274458), (4768, 267090), (4912, 259260), (5568, 228715), (5960, 213672), (6140, 207408), (6960, 182972), (7152, 178060), (7368, 172840), (8642, 147360), (8903, 143040), (8940, 142448), (9210, 138272), (9280, 137229), (9536, 133545), (9824, 129630), (11920, 106836), (12280, 103704), (12963, 98240), (13920, 91486), (14304, 89030), (14736, 86420), (17284, 73680), (17806, 71520), (17880, 71224), (18420, 69136), (19648, 64815), (21605, 58944), (23840, 53418), (24560, 51852), (25926, 49120), (26709, 47680), (27840, 45743), (28608, 44515), (29472, 43210), (34568, 36840), (35612, 35760)]