1474686080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 256

約数和(自身を含む): 4344710400

約数和(自身を除く): 2870024320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 67, 68, 70, 80, 85, 112, 119, 128, 134, 136, 140, 160, 170, 224, 238, 268, 272, 280, 289, 320, 335, 340, 448, 469, 476, 536, 544, 560, 578, 595, 640, 670, 680, 896, 938, 952, 1072, 1088, 1120, 1139, 1156, 1190, 1340, 1360, 1445, 1876, 1904, 2023, 2144, 2176, 2240, 2278, 2312, 2345, 2380, 2680, 2720, 2890, 3752, 3808, 4046, 4288, 4480, 4556, 4624, 4690, 4760, 4913, 5360, 5440, 5695, 5780, 7504, 7616, 7973, 8092, 8576, 9112, 9248, 9380, 9520, 9826, 10115, 10720, 10880, 11390, 11560, 15008, 15232, 15946, 16184, 18224, 18496, 18760, 19040, 19363, 19652, 20230, 21440, 22780, 23120, 24565, 30016, 31892, 32368, 34391, 36448, 36992, 37520, 38080, 38726, 39304, 39865, 40460, 42880, 45560, 46240, 49130, 60032, 63784, 64736, 68782, 72896, 75040, 76160, 77452, 78608, 79730, 80920, 91120, 92480, 96815, 98260, 127568, 129472, 135541, 137564, 145792, 150080, 154904, 157216, 159460, 161840, 171955, 182240, 184960, 193630, 196520, 255136, 258944, 271082, 275128, 300160, 309808, 314432, 318920, 323680, 329171, 343910, 364480, 387260, 393040, 510272, 542164, 550256, 619616, 628864, 637840, 647360, 658342, 677705, 687820, 728960, 774520, 786080, 1020544, 1084328, 1100512, 1239232, 1275680, 1294720, 1316684, 1355410, 1375640, 1549040, 1572160, 1645855, 2168656, 2201024, 2304197, 2478464, 2551360, 2633368, 2710820, 2751280, 3098080, 3144320, 3291710, 4337312, 4402048, 4608394, 5102720, 5266736, 5421640, 5502560, 6196160, 6583420, 8674624, 9216788, 10533472, 10843280, 11005120, 11520985, 12392320, 13166840, 17349248, 18433576, 21066944, 21686560, 22010240, 23041970, 26333680, 36867152, 42133888, 43373120, 46083940, 52667360, 73734304, 86746240, 92167880, 105334720, 147468608, 184335760, 210669440, 294937216, 368671520, 737343040, 1474686080]

約数ペア:

[(1, 1474686080), (2, 737343040), (4, 368671520), (5, 294937216), (7, 210669440), (8, 184335760), (10, 147468608), (14, 105334720), (16, 92167880), (17, 86746240), (20, 73734304), (28, 52667360), (32, 46083940), (34, 43373120), (35, 42133888), (40, 36867152), (56, 26333680), (64, 23041970), (67, 22010240), (68, 21686560), (70, 21066944), (80, 18433576), (85, 17349248), (112, 13166840), (119, 12392320), (128, 11520985), (134, 11005120), (136, 10843280), (140, 10533472), (160, 9216788), (170, 8674624), (224, 6583420), (238, 6196160), (268, 5502560), (272, 5421640), (280, 5266736), (289, 5102720), (320, 4608394), (335, 4402048), (340, 4337312), (448, 3291710), (469, 3144320), (476, 3098080), (536, 2751280), (544, 2710820), (560, 2633368), (578, 2551360), (595, 2478464), (640, 2304197), (670, 2201024), (680, 2168656), (896, 1645855), (938, 1572160), (952, 1549040), (1072, 1375640), (1088, 1355410), (1120, 1316684), (1139, 1294720), (1156, 1275680), (1190, 1239232), (1340, 1100512), (1360, 1084328), (1445, 1020544), (1876, 786080), (1904, 774520), (2023, 728960), (2144, 687820), (2176, 677705), (2240, 658342), (2278, 647360), (2312, 637840), (2345, 628864), (2380, 619616), (2680, 550256), (2720, 542164), (2890, 510272), (3752, 393040), (3808, 387260), (4046, 364480), (4288, 343910), (4480, 329171), (4556, 323680), (4624, 318920), (4690, 314432), (4760, 309808), (4913, 300160), (5360, 275128), (5440, 271082), (5695, 258944), (5780, 255136), (7504, 196520), (7616, 193630), (7973, 184960), (8092, 182240), (8576, 171955), (9112, 161840), (9248, 159460), (9380, 157216), (9520, 154904), (9826, 150080), (10115, 145792), (10720, 137564), (10880, 135541), (11390, 129472), (11560, 127568), (15008, 98260), (15232, 96815), (15946, 92480), (16184, 91120), (18224, 80920), (18496, 79730), (18760, 78608), (19040, 77452), (19363, 76160), (19652, 75040), (20230, 72896), (21440, 68782), (22780, 64736), (23120, 63784), (24565, 60032), (30016, 49130), (31892, 46240), (32368, 45560), (34391, 42880), (36448, 40460), (36992, 39865), (37520, 39304), (38080, 38726)]