2513051520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{647}}^1$

素因数の和:710

約数の個数: 384

約数和(自身を含む): 9739906560

約数和(自身を除く): 7226855040

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, 289, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 578, 595, 640, 647, 672, 680, 714, 816, 840, 867, 896, 952, 960, 1020, 1088, 1120, 1156, 1190, 1294, 1344, 1360, 1428, 1445, 1632, 1680, 1734, 1785, 1904, 1920, 1941, 2023, 2040, 2176, 2240, 2312, 2380, 2588, 2688, 2720, 2856, 2890, 3235, 3264, 3360, 3468, 3570, 3808, 3882, 4046, 4080, 4335, 4480, 4529, 4624, 4760, 5176, 5440, 5712, 5780, 6069, 6470, 6528, 6720, 6936, 7140, 7616, 7764, 8092, 8160, 8670, 9058, 9248, 9520, 9705, 10115, 10352, 10880, 10999, 11424, 11560, 12138, 12940, 13440, 13587, 13872, 14280, 15232, 15528, 16184, 16320, 17340, 18116, 18496, 19040, 19410, 20230, 20704, 21998, 22645, 22848, 23120, 24276, 25880, 27174, 27744, 28560, 30345, 31056, 32368, 32640, 32997, 34680, 36232, 36992, 38080, 38820, 40460, 41408, 43996, 45290, 45696, 46240, 48552, 51760, 54348, 54995, 55488, 57120, 60690, 62112, 64736, 65994, 67935, 69360, 72464, 76160, 76993, 77640, 80920, 82816, 87992, 90580, 92480, 97104, 103520, 108696, 109990, 110976, 114240, 121380, 124224, 129472, 131988, 135870, 138720, 144928, 153986, 155280, 161840, 164985, 175984, 181160, 184960, 186983, 194208, 207040, 217392, 219980, 228480, 230979, 242760, 248448, 258944, 263976, 271740, 277440, 289856, 307972, 310560, 323680, 329970, 351968, 362320, 373966, 384965, 388416, 414080, 434784, 439960, 461958, 485520, 527952, 543480, 554880, 560949, 579712, 615944, 621120, 647360, 659940, 703936, 724640, 747932, 769930, 776832, 869568, 879920, 923916, 934915, 971040, 1055904, 1086960, 1121898, 1154895, 1231888, 1242240, 1294720, 1308881, 1319880, 1407872, 1449280, 1495864, 1539860, 1739136, 1759840, 1847832, 1869830, 1942080, 2111808, 2173920, 2243796, 2309790, 2463776, 2617762, 2639760, 2804745, 2898560, 2991728, 3079720, 3519680, 3695664, 3739660, 3884160, 3926643, 4223616, 4347840, 4487592, 4619580, 4927552, 5235524, 5279520, 5609490, 5983456, 6159440, 6544405, 7039360, 7391328, 7479320, 7853286, 8695680, 8975184, 9239160, 9855104, 10471048, 10559040, 11218980, 11966912, 12318880, 13088810, 14782656, 14958640, 15706572, 17950368, 18478320, 19633215, 20942096, 21118080, 22437960, 23933824, 24637760, 26177620, 29565312, 29917280, 31413144, 35900736, 36956640, 39266430, 41884192, 44875920, 49275520, 52355240, 59834560, 62826288, 71801472, 73913280, 78532860, 83768384, 89751840, 104710480, 119669120, 125652576, 147826560, 157065720, 167536768, 179503680, 209420960, 251305152, 314131440, 359007360, 418841920, 502610304, 628262880, 837683840, 1256525760, 2513051520]

約数ペア:

[(1, 2513051520), (2, 1256525760), (3, 837683840), (4, 628262880), (5, 502610304), (6, 418841920), (7, 359007360), (8, 314131440), (10, 251305152), (12, 209420960), (14, 179503680), (15, 167536768), (16, 157065720), (17, 147826560), (20, 125652576), (21, 119669120), (24, 104710480), (28, 89751840), (30, 83768384), (32, 78532860), (34, 73913280), (35, 71801472), (40, 62826288), (42, 59834560), (48, 52355240), (51, 49275520), (56, 44875920), (60, 41884192), (64, 39266430), (68, 36956640), (70, 35900736), (80, 31413144), (84, 29917280), (85, 29565312), (96, 26177620), (102, 24637760), (105, 23933824), (112, 22437960), (119, 21118080), (120, 20942096), (128, 19633215), (136, 18478320), (140, 17950368), (160, 15706572), (168, 14958640), (170, 14782656), (192, 13088810), (204, 12318880), (210, 11966912), (224, 11218980), (238, 10559040), (240, 10471048), (255, 9855104), (272, 9239160), (280, 8975184), (289, 8695680), (320, 7853286), (336, 7479320), (340, 7391328), (357, 7039360), (384, 6544405), (408, 6159440), (420, 5983456), (448, 5609490), (476, 5279520), (480, 5235524), (510, 4927552), (544, 4619580), (560, 4487592), (578, 4347840), (595, 4223616), (640, 3926643), (647, 3884160), (672, 3739660), (680, 3695664), (714, 3519680), (816, 3079720), (840, 2991728), (867, 2898560), (896, 2804745), (952, 2639760), (960, 2617762), (1020, 2463776), (1088, 2309790), (1120, 2243796), (1156, 2173920), (1190, 2111808), (1294, 1942080), (1344, 1869830), (1360, 1847832), (1428, 1759840), (1445, 1739136), (1632, 1539860), (1680, 1495864), (1734, 1449280), (1785, 1407872), (1904, 1319880), (1920, 1308881), (1941, 1294720), (2023, 1242240), (2040, 1231888), (2176, 1154895), (2240, 1121898), (2312, 1086960), (2380, 1055904), (2588, 971040), (2688, 934915), (2720, 923916), (2856, 879920), (2890, 869568), (3235, 776832), (3264, 769930), (3360, 747932), (3468, 724640), (3570, 703936), (3808, 659940), (3882, 647360), (4046, 621120), (4080, 615944), (4335, 579712), (4480, 560949), (4529, 554880), (4624, 543480), (4760, 527952), (5176, 485520), (5440, 461958), (5712, 439960), (5780, 434784), (6069, 414080), (6470, 388416), (6528, 384965), (6720, 373966), (6936, 362320), (7140, 351968), (7616, 329970), (7764, 323680), (8092, 310560), (8160, 307972), (8670, 289856), (9058, 277440), (9248, 271740), (9520, 263976), (9705, 258944), (10115, 248448), (10352, 242760), (10880, 230979), (10999, 228480), (11424, 219980), (11560, 217392), (12138, 207040), (12940, 194208), (13440, 186983), (13587, 184960), (13872, 181160), (14280, 175984), (15232, 164985), (15528, 161840), (16184, 155280), (16320, 153986), (17340, 144928), (18116, 138720), (18496, 135870), (19040, 131988), (19410, 129472), (20230, 124224), (20704, 121380), (21998, 114240), (22645, 110976), (22848, 109990), (23120, 108696), (24276, 103520), (25880, 97104), (27174, 92480), (27744, 90580), (28560, 87992), (30345, 82816), (31056, 80920), (32368, 77640), (32640, 76993), (32997, 76160), (34680, 72464), (36232, 69360), (36992, 67935), (38080, 65994), (38820, 64736), (40460, 62112), (41408, 60690), (43996, 57120), (45290, 55488), (45696, 54995), (46240, 54348), (48552, 51760)]