18849371520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{82499}}^1$

素因数の和:82545

約数の個数: 256

約数和(自身を含む): 72705600000

約数和(自身を除く): 53856228480

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, 10880, 11424, 13440, 14280, 15232, 16320, 19040, 22848, 28560, 32640, 38080, 45696, 57120, 76160, 82499, 114240, 164998, 228480, 247497, 329996, 412495, 494994, 577493, 659992, 824990, 989988, 1154986, 1237485, 1319984, 1402483, 1649980, 1732479, 1979976, 2309972, 2474970, 2639968, 2804966, 2887465, 3299960, 3464958, 3959952, 4207449, 4619944, 4949940, 5279936, 5609932, 5774930, 6599920, 6929916, 7012415, 7919904, 8414898, 8662395, 9239888, 9817381, 9899880, 10559872, 11219864, 11549860, 13199840, 13859832, 14024830, 15839808, 16829796, 17324790, 18479776, 19634762, 19799760, 21037245, 22439728, 23099720, 26399680, 27719664, 28049660, 29452143, 31679616, 33659592, 34649580, 36959552, 39269524, 39599520, 42074490, 44879456, 46199440, 49086905, 52799360, 55439328, 56099320, 58904286, 67319184, 69299160, 73919104, 78539048, 79199040, 84148980, 89758912, 92398880, 98173810, 110878656, 112198640, 117808572, 134638368, 138598320, 147260715, 157078096, 158398080, 168297960, 179517824, 184797760, 196347620, 221757312, 224397280, 235617144, 269276736, 277196640, 294521430, 314156192, 336595920, 369595520, 392695240, 448794560, 471234288, 538553472, 554393280, 589042860, 628312384, 673191840, 785390480, 897589120, 942468576, 1108786560, 1178085720, 1256624768, 1346383680, 1570780960, 1884937152, 2356171440, 2692767360, 3141561920, 3769874304, 4712342880, 6283123840, 9424685760, 18849371520]

約数ペア:

[(1, 18849371520), (2, 9424685760), (3, 6283123840), (4, 4712342880), (5, 3769874304), (6, 3141561920), (7, 2692767360), (8, 2356171440), (10, 1884937152), (12, 1570780960), (14, 1346383680), (15, 1256624768), (16, 1178085720), (17, 1108786560), (20, 942468576), (21, 897589120), (24, 785390480), (28, 673191840), (30, 628312384), (32, 589042860), (34, 554393280), (35, 538553472), (40, 471234288), (42, 448794560), (48, 392695240), (51, 369595520), (56, 336595920), (60, 314156192), (64, 294521430), (68, 277196640), (70, 269276736), (80, 235617144), (84, 224397280), (85, 221757312), (96, 196347620), (102, 184797760), (105, 179517824), (112, 168297960), (119, 158398080), (120, 157078096), (128, 147260715), (136, 138598320), (140, 134638368), (160, 117808572), (168, 112198640), (170, 110878656), (192, 98173810), (204, 92398880), (210, 89758912), (224, 84148980), (238, 79199040), (240, 78539048), (255, 73919104), (272, 69299160), (280, 67319184), (320, 58904286), (336, 56099320), (340, 55439328), (357, 52799360), (384, 49086905), (408, 46199440), (420, 44879456), (448, 42074490), (476, 39599520), (480, 39269524), (510, 36959552), (544, 34649580), (560, 33659592), (595, 31679616), (640, 29452143), (672, 28049660), (680, 27719664), (714, 26399680), (816, 23099720), (840, 22439728), (896, 21037245), (952, 19799760), (960, 19634762), (1020, 18479776), (1088, 17324790), (1120, 16829796), (1190, 15839808), (1344, 14024830), (1360, 13859832), (1428, 13199840), (1632, 11549860), (1680, 11219864), (1785, 10559872), (1904, 9899880), (1920, 9817381), (2040, 9239888), (2176, 8662395), (2240, 8414898), (2380, 7919904), (2688, 7012415), (2720, 6929916), (2856, 6599920), (3264, 5774930), (3360, 5609932), (3570, 5279936), (3808, 4949940), (4080, 4619944), (4480, 4207449), (4760, 3959952), (5440, 3464958), (5712, 3299960), (6528, 2887465), (6720, 2804966), (7140, 2639968), (7616, 2474970), (8160, 2309972), (9520, 1979976), (10880, 1732479), (11424, 1649980), (13440, 1402483), (14280, 1319984), (15232, 1237485), (16320, 1154986), (19040, 989988), (22848, 824990), (28560, 659992), (32640, 577493), (38080, 494994), (45696, 412495), (57120, 329996), (76160, 247497), (82499, 228480), (114240, 164998)]