1267023360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{457}}^1$

素因数の和:521

約数の個数: 240

約数和(自身を含む): 4284274896

約数和(自身を除く): 3017251536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 361, 380, 384, 456, 457, 480, 512, 570, 608, 640, 722, 760, 768, 912, 914, 960, 1083, 1140, 1216, 1280, 1371, 1444, 1520, 1536, 1805, 1824, 1828, 1920, 2166, 2280, 2285, 2432, 2560, 2742, 2888, 3040, 3610, 3648, 3656, 3840, 4332, 4560, 4570, 4864, 5415, 5484, 5776, 6080, 6855, 7220, 7296, 7312, 7680, 8664, 8683, 9120, 9140, 9728, 10830, 10968, 11552, 12160, 13710, 14440, 14592, 14624, 17328, 17366, 18240, 18280, 21660, 21936, 23104, 24320, 26049, 27420, 28880, 29184, 29248, 34656, 34732, 36480, 36560, 43320, 43415, 43872, 46208, 48640, 52098, 54840, 57760, 58496, 69312, 69464, 72960, 73120, 86640, 86830, 87744, 92416, 104196, 109680, 115520, 116992, 130245, 138624, 138928, 145920, 146240, 164977, 173280, 173660, 175488, 184832, 208392, 219360, 231040, 233984, 260490, 277248, 277856, 292480, 329954, 346560, 347320, 350976, 416784, 438720, 462080, 494931, 520980, 554496, 555712, 584960, 659908, 693120, 694640, 701952, 824885, 833568, 877440, 924160, 989862, 1041960, 1111424, 1169920, 1319816, 1386240, 1389280, 1649770, 1667136, 1754880, 1979724, 2083920, 2222848, 2474655, 2639632, 2772480, 2778560, 3299540, 3334272, 3509760, 3959448, 4167840, 4445696, 4949310, 5279264, 5557120, 6599080, 6668544, 7918896, 8335680, 9898620, 10558528, 11114240, 13198160, 13337088, 15837792, 16671360, 19797240, 21117056, 22228480, 26396320, 31675584, 33342720, 39594480, 42234112, 52792640, 63351168, 66685440, 79188960, 84468224, 105585280, 126702336, 158377920, 211170560, 253404672, 316755840, 422341120, 633511680, 1267023360]

約数ペア:

[(1, 1267023360), (2, 633511680), (3, 422341120), (4, 316755840), (5, 253404672), (6, 211170560), (8, 158377920), (10, 126702336), (12, 105585280), (15, 84468224), (16, 79188960), (19, 66685440), (20, 63351168), (24, 52792640), (30, 42234112), (32, 39594480), (38, 33342720), (40, 31675584), (48, 26396320), (57, 22228480), (60, 21117056), (64, 19797240), (76, 16671360), (80, 15837792), (95, 13337088), (96, 13198160), (114, 11114240), (120, 10558528), (128, 9898620), (152, 8335680), (160, 7918896), (190, 6668544), (192, 6599080), (228, 5557120), (240, 5279264), (256, 4949310), (285, 4445696), (304, 4167840), (320, 3959448), (361, 3509760), (380, 3334272), (384, 3299540), (456, 2778560), (457, 2772480), (480, 2639632), (512, 2474655), (570, 2222848), (608, 2083920), (640, 1979724), (722, 1754880), (760, 1667136), (768, 1649770), (912, 1389280), (914, 1386240), (960, 1319816), (1083, 1169920), (1140, 1111424), (1216, 1041960), (1280, 989862), (1371, 924160), (1444, 877440), (1520, 833568), (1536, 824885), (1805, 701952), (1824, 694640), (1828, 693120), (1920, 659908), (2166, 584960), (2280, 555712), (2285, 554496), (2432, 520980), (2560, 494931), (2742, 462080), (2888, 438720), (3040, 416784), (3610, 350976), (3648, 347320), (3656, 346560), (3840, 329954), (4332, 292480), (4560, 277856), (4570, 277248), (4864, 260490), (5415, 233984), (5484, 231040), (5776, 219360), (6080, 208392), (6855, 184832), (7220, 175488), (7296, 173660), (7312, 173280), (7680, 164977), (8664, 146240), (8683, 145920), (9120, 138928), (9140, 138624), (9728, 130245), (10830, 116992), (10968, 115520), (11552, 109680), (12160, 104196), (13710, 92416), (14440, 87744), (14592, 86830), (14624, 86640), (17328, 73120), (17366, 72960), (18240, 69464), (18280, 69312), (21660, 58496), (21936, 57760), (23104, 54840), (24320, 52098), (26049, 48640), (27420, 46208), (28880, 43872), (29184, 43415), (29248, 43320), (34656, 36560), (34732, 36480)]