1478904960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:535

約数の個数: 256

約数和(自身を含む): 5119551360

約数和(自身を除く): 3640646400

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, 192, 193, 195, 208, 240, 260, 307, 312, 320, 384, 386, 390, 416, 480, 520, 579, 614, 624, 640, 772, 780, 832, 921, 960, 965, 1040, 1158, 1228, 1248, 1535, 1544, 1560, 1664, 1842, 1920, 1930, 2080, 2316, 2456, 2496, 2509, 2895, 3070, 3088, 3120, 3684, 3860, 3991, 4160, 4605, 4632, 4912, 4992, 5018, 5790, 6140, 6176, 6240, 7368, 7527, 7720, 7982, 8320, 9210, 9264, 9824, 10036, 11580, 11973, 12280, 12352, 12480, 12545, 14736, 15054, 15440, 15964, 18420, 18528, 19648, 19955, 20072, 23160, 23946, 24560, 24704, 24960, 25090, 29472, 30108, 30880, 31928, 36840, 37056, 37635, 39296, 39910, 40144, 46320, 47892, 49120, 50180, 58944, 59251, 59865, 60216, 61760, 63856, 73680, 74112, 75270, 79820, 80288, 92640, 95784, 98240, 100360, 117888, 118502, 119730, 120432, 123520, 127712, 147360, 150540, 159640, 160576, 177753, 185280, 191568, 196480, 200720, 237004, 239460, 240864, 255424, 294720, 296255, 301080, 319280, 321152, 355506, 370560, 383136, 401440, 474008, 478920, 481728, 510848, 589440, 592510, 602160, 638560, 711012, 766272, 770263, 802880, 888765, 948016, 957840, 963456, 1185020, 1204320, 1277120, 1422024, 1532544, 1540526, 1605760, 1777530, 1896032, 1915680, 2310789, 2370040, 2408640, 2554240, 2844048, 3081052, 3555060, 3792064, 3831360, 3851315, 4621578, 4740080, 4817280, 5688096, 6162104, 7110120, 7584128, 7662720, 7702630, 9243156, 9480160, 11376192, 11553945, 12324208, 14220240, 15405260, 18486312, 18960320, 22752384, 23107890, 24648416, 28440480, 30810520, 36972624, 37920640, 46215780, 49296832, 56880960, 61621040, 73945248, 92431560, 98593664, 113761920, 123242080, 147890496, 184863120, 246484160, 295780992, 369726240, 492968320, 739452480, 1478904960]

約数ペア:

[(1, 1478904960), (2, 739452480), (3, 492968320), (4, 369726240), (5, 295780992), (6, 246484160), (8, 184863120), (10, 147890496), (12, 123242080), (13, 113761920), (15, 98593664), (16, 92431560), (20, 73945248), (24, 61621040), (26, 56880960), (30, 49296832), (32, 46215780), (39, 37920640), (40, 36972624), (48, 30810520), (52, 28440480), (60, 24648416), (64, 23107890), (65, 22752384), (78, 18960320), (80, 18486312), (96, 15405260), (104, 14220240), (120, 12324208), (128, 11553945), (130, 11376192), (156, 9480160), (160, 9243156), (192, 7702630), (193, 7662720), (195, 7584128), (208, 7110120), (240, 6162104), (260, 5688096), (307, 4817280), (312, 4740080), (320, 4621578), (384, 3851315), (386, 3831360), (390, 3792064), (416, 3555060), (480, 3081052), (520, 2844048), (579, 2554240), (614, 2408640), (624, 2370040), (640, 2310789), (772, 1915680), (780, 1896032), (832, 1777530), (921, 1605760), (960, 1540526), (965, 1532544), (1040, 1422024), (1158, 1277120), (1228, 1204320), (1248, 1185020), (1535, 963456), (1544, 957840), (1560, 948016), (1664, 888765), (1842, 802880), (1920, 770263), (1930, 766272), (2080, 711012), (2316, 638560), (2456, 602160), (2496, 592510), (2509, 589440), (2895, 510848), (3070, 481728), (3088, 478920), (3120, 474008), (3684, 401440), (3860, 383136), (3991, 370560), (4160, 355506), (4605, 321152), (4632, 319280), (4912, 301080), (4992, 296255), (5018, 294720), (5790, 255424), (6140, 240864), (6176, 239460), (6240, 237004), (7368, 200720), (7527, 196480), (7720, 191568), (7982, 185280), (8320, 177753), (9210, 160576), (9264, 159640), (9824, 150540), (10036, 147360), (11580, 127712), (11973, 123520), (12280, 120432), (12352, 119730), (12480, 118502), (12545, 117888), (14736, 100360), (15054, 98240), (15440, 95784), (15964, 92640), (18420, 80288), (18528, 79820), (19648, 75270), (19955, 74112), (20072, 73680), (23160, 63856), (23946, 61760), (24560, 60216), (24704, 59865), (24960, 59251), (25090, 58944), (29472, 50180), (30108, 49120), (30880, 47892), (31928, 46320), (36840, 40144), (37056, 39910), (37635, 39296)]