2398811520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10499}}^1$

素因数の和:10545

約数の個数: 256

約数和(自身を含む): 9253440000

約数和(自身を除く): 6854628480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4480, 4760, 5440, 5712, 6528, 6720, 7140, 7616, 8160, 9520, 10499, 10880, 11424, 13440, 14280, 15232, 16320, 19040, 20998, 22848, 28560, 31497, 32640, 38080, 41996, 45696, 52495, 57120, 62994, 73493, 76160, 83992, 104990, 114240, 125988, 146986, 157485, 167984, 178483, 209980, 220479, 228480, 251976, 293972, 314970, 335968, 356966, 367465, 419960, 440958, 503952, 535449, 587944, 629940, 671936, 713932, 734930, 839920, 881916, 892415, 1007904, 1070898, 1102395, 1175888, 1249381, 1259880, 1343872, 1427864, 1469860, 1679840, 1763832, 1784830, 2015808, 2141796, 2204790, 2351776, 2498762, 2519760, 2677245, 2855728, 2939720, 3359680, 3527664, 3569660, 3748143, 4031616, 4283592, 4409580, 4703552, 4997524, 5039520, 5354490, 5711456, 5879440, 6246905, 6719360, 7055328, 7139320, 7496286, 8567184, 8819160, 9407104, 9995048, 10079040, 10708980, 11422912, 11758880, 12493810, 14110656, 14278640, 14992572, 17134368, 17638320, 18740715, 19990096, 20158080, 21417960, 22845824, 23517760, 24987620, 28221312, 28557280, 29985144, 34268736, 35276640, 37481430, 39980192, 42835920, 47035520, 49975240, 57114560, 59970288, 68537472, 70553280, 74962860, 79960384, 85671840, 99950480, 114229120, 119940576, 141106560, 149925720, 159920768, 171343680, 199900960, 239881152, 299851440, 342687360, 399801920, 479762304, 599702880, 799603840, 1199405760, 2398811520]

約数ペア:

[(1, 2398811520), (2, 1199405760), (3, 799603840), (4, 599702880), (5, 479762304), (6, 399801920), (7, 342687360), (8, 299851440), (10, 239881152), (12, 199900960), (14, 171343680), (15, 159920768), (16, 149925720), (17, 141106560), (20, 119940576), (21, 114229120), (24, 99950480), (28, 85671840), (30, 79960384), (32, 74962860), (34, 70553280), (35, 68537472), (40, 59970288), (42, 57114560), (48, 49975240), (51, 47035520), (56, 42835920), (60, 39980192), (64, 37481430), (68, 35276640), (70, 34268736), (80, 29985144), (84, 28557280), (85, 28221312), (96, 24987620), (102, 23517760), (105, 22845824), (112, 21417960), (119, 20158080), (120, 19990096), (128, 18740715), (136, 17638320), (140, 17134368), (160, 14992572), (168, 14278640), (170, 14110656), (192, 12493810), (204, 11758880), (210, 11422912), (224, 10708980), (238, 10079040), (240, 9995048), (255, 9407104), (272, 8819160), (280, 8567184), (320, 7496286), (336, 7139320), (340, 7055328), (357, 6719360), (384, 6246905), (408, 5879440), (420, 5711456), (448, 5354490), (476, 5039520), (480, 4997524), (510, 4703552), (544, 4409580), (560, 4283592), (595, 4031616), (640, 3748143), (672, 3569660), (680, 3527664), (714, 3359680), (816, 2939720), (840, 2855728), (896, 2677245), (952, 2519760), (960, 2498762), (1020, 2351776), (1088, 2204790), (1120, 2141796), (1190, 2015808), (1344, 1784830), (1360, 1763832), (1428, 1679840), (1632, 1469860), (1680, 1427864), (1785, 1343872), (1904, 1259880), (1920, 1249381), (2040, 1175888), (2176, 1102395), (2240, 1070898), (2380, 1007904), (2688, 892415), (2720, 881916), (2856, 839920), (3264, 734930), (3360, 713932), (3570, 671936), (3808, 629940), (4080, 587944), (4480, 535449), (4760, 503952), (5440, 440958), (5712, 419960), (6528, 367465), (6720, 356966), (7140, 335968), (7616, 314970), (8160, 293972), (9520, 251976), (10499, 228480), (10880, 220479), (11424, 209980), (13440, 178483), (14280, 167984), (15232, 157485), (16320, 146986), (19040, 125988), (20998, 114240), (22848, 104990), (28560, 83992), (31497, 76160), (32640, 73493), (38080, 62994), (41996, 57120), (45696, 52495)]