70780320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 275184000

約数和(自身を除く): 204403680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 199, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 398, 416, 456, 468, 480, 494, 520, 570, 585, 597, 608, 624, 684, 720, 741, 760, 780, 796, 855, 912, 936, 988, 995, 1040, 1140, 1170, 1194, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1592, 1710, 1791, 1824, 1872, 1976, 1990, 2080, 2223, 2280, 2340, 2388, 2470, 2587, 2736, 2964, 2985, 3040, 3120, 3184, 3420, 3582, 3705, 3744, 3781, 3952, 3980, 4446, 4560, 4680, 4776, 4940, 5174, 5472, 5928, 5970, 6240, 6368, 6840, 7164, 7410, 7562, 7761, 7904, 7960, 8892, 8955, 9120, 9360, 9552, 9880, 10348, 11115, 11343, 11856, 11940, 12935, 13680, 14328, 14820, 15124, 15522, 15920, 17784, 17910, 18720, 18905, 19104, 19760, 20696, 22230, 22686, 23283, 23712, 23880, 25870, 27360, 28656, 29640, 30248, 31044, 31840, 34029, 35568, 35820, 37810, 38805, 39520, 41392, 44460, 45372, 46566, 47760, 49153, 51740, 56715, 57312, 59280, 60496, 62088, 68058, 71136, 71640, 75620, 77610, 82784, 88920, 90744, 93132, 95520, 98306, 103480, 113430, 116415, 118560, 120992, 124176, 136116, 143280, 147459, 151240, 155220, 170145, 177840, 181488, 186264, 196612, 206960, 226860, 232830, 245765, 248352, 272232, 286560, 294918, 302480, 310440, 340290, 355680, 362976, 372528, 393224, 413920, 442377, 453720, 465660, 491530, 544464, 589836, 604960, 620880, 680580, 737295, 745056, 786448, 884754, 907440, 931320, 983060, 1088928, 1179672, 1241760, 1361160, 1474590, 1572896, 1769508, 1814880, 1862640, 1966120, 2211885, 2359344, 2722320, 2949180, 3539016, 3725280, 3932240, 4423770, 4718688, 5444640, 5898360, 7078032, 7864480, 8847540, 11796720, 14156064, 17695080, 23593440, 35390160, 70780320]

約数ペア:

[(1, 70780320), (2, 35390160), (3, 23593440), (4, 17695080), (5, 14156064), (6, 11796720), (8, 8847540), (9, 7864480), (10, 7078032), (12, 5898360), (13, 5444640), (15, 4718688), (16, 4423770), (18, 3932240), (19, 3725280), (20, 3539016), (24, 2949180), (26, 2722320), (30, 2359344), (32, 2211885), (36, 1966120), (38, 1862640), (39, 1814880), (40, 1769508), (45, 1572896), (48, 1474590), (52, 1361160), (57, 1241760), (60, 1179672), (65, 1088928), (72, 983060), (76, 931320), (78, 907440), (80, 884754), (90, 786448), (95, 745056), (96, 737295), (104, 680580), (114, 620880), (117, 604960), (120, 589836), (130, 544464), (144, 491530), (152, 465660), (156, 453720), (160, 442377), (171, 413920), (180, 393224), (190, 372528), (195, 362976), (199, 355680), (208, 340290), (228, 310440), (234, 302480), (240, 294918), (247, 286560), (260, 272232), (285, 248352), (288, 245765), (304, 232830), (312, 226860), (342, 206960), (360, 196612), (380, 186264), (390, 181488), (398, 177840), (416, 170145), (456, 155220), (468, 151240), (480, 147459), (494, 143280), (520, 136116), (570, 124176), (585, 120992), (597, 118560), (608, 116415), (624, 113430), (684, 103480), (720, 98306), (741, 95520), (760, 93132), (780, 90744), (796, 88920), (855, 82784), (912, 77610), (936, 75620), (988, 71640), (995, 71136), (1040, 68058), (1140, 62088), (1170, 60496), (1194, 59280), (1235, 57312), (1248, 56715), (1368, 51740), (1440, 49153), (1482, 47760), (1520, 46566), (1560, 45372), (1592, 44460), (1710, 41392), (1791, 39520), (1824, 38805), (1872, 37810), (1976, 35820), (1990, 35568), (2080, 34029), (2223, 31840), (2280, 31044), (2340, 30248), (2388, 29640), (2470, 28656), (2587, 27360), (2736, 25870), (2964, 23880), (2985, 23712), (3040, 23283), (3120, 22686), (3184, 22230), (3420, 20696), (3582, 19760), (3705, 19104), (3744, 18905), (3781, 18720), (3952, 17910), (3980, 17784), (4446, 15920), (4560, 15522), (4680, 15124), (4776, 14820), (4940, 14328), (5174, 13680), (5472, 12935), (5928, 11940), (5970, 11856), (6240, 11343), (6368, 11115), (6840, 10348), (7164, 9880), (7410, 9552), (7562, 9360), (7761, 9120), (7904, 8955), (7960, 8892)]