47186880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 224

約数和(自身を含む): 170688000

約数和(自身を除く): 123501120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 199, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 398, 416, 456, 480, 494, 520, 570, 597, 608, 624, 741, 760, 780, 796, 832, 912, 960, 988, 995, 1040, 1140, 1194, 1216, 1235, 1248, 1482, 1520, 1560, 1592, 1824, 1976, 1990, 2080, 2280, 2388, 2470, 2496, 2587, 2964, 2985, 3040, 3120, 3184, 3648, 3705, 3781, 3952, 3980, 4160, 4560, 4776, 4940, 5174, 5928, 5970, 6080, 6240, 6368, 7410, 7562, 7761, 7904, 7960, 9120, 9552, 9880, 10348, 11343, 11856, 11940, 12480, 12736, 12935, 14820, 15124, 15522, 15808, 15920, 18240, 18905, 19104, 19760, 20696, 22686, 23712, 23880, 25870, 29640, 30248, 31044, 31840, 37810, 38208, 38805, 39520, 41392, 45372, 47424, 47760, 49153, 51740, 56715, 59280, 60496, 62088, 63680, 75620, 77610, 79040, 82784, 90744, 95520, 98306, 103480, 113430, 118560, 120992, 124176, 147459, 151240, 155220, 165568, 181488, 191040, 196612, 206960, 226860, 237120, 241984, 245765, 248352, 294918, 302480, 310440, 362976, 393224, 413920, 453720, 491530, 496704, 589836, 604960, 620880, 725952, 737295, 786448, 827840, 907440, 983060, 1179672, 1209920, 1241760, 1474590, 1572896, 1814880, 1966120, 2359344, 2483520, 2949180, 3145792, 3629760, 3932240, 4718688, 5898360, 7864480, 9437376, 11796720, 15728960, 23593440, 47186880]

約数ペア:

[(1, 47186880), (2, 23593440), (3, 15728960), (4, 11796720), (5, 9437376), (6, 7864480), (8, 5898360), (10, 4718688), (12, 3932240), (13, 3629760), (15, 3145792), (16, 2949180), (19, 2483520), (20, 2359344), (24, 1966120), (26, 1814880), (30, 1572896), (32, 1474590), (38, 1241760), (39, 1209920), (40, 1179672), (48, 983060), (52, 907440), (57, 827840), (60, 786448), (64, 737295), (65, 725952), (76, 620880), (78, 604960), (80, 589836), (95, 496704), (96, 491530), (104, 453720), (114, 413920), (120, 393224), (130, 362976), (152, 310440), (156, 302480), (160, 294918), (190, 248352), (192, 245765), (195, 241984), (199, 237120), (208, 226860), (228, 206960), (240, 196612), (247, 191040), (260, 181488), (285, 165568), (304, 155220), (312, 151240), (320, 147459), (380, 124176), (390, 120992), (398, 118560), (416, 113430), (456, 103480), (480, 98306), (494, 95520), (520, 90744), (570, 82784), (597, 79040), (608, 77610), (624, 75620), (741, 63680), (760, 62088), (780, 60496), (796, 59280), (832, 56715), (912, 51740), (960, 49153), (988, 47760), (995, 47424), (1040, 45372), (1140, 41392), (1194, 39520), (1216, 38805), (1235, 38208), (1248, 37810), (1482, 31840), (1520, 31044), (1560, 30248), (1592, 29640), (1824, 25870), (1976, 23880), (1990, 23712), (2080, 22686), (2280, 20696), (2388, 19760), (2470, 19104), (2496, 18905), (2587, 18240), (2964, 15920), (2985, 15808), (3040, 15522), (3120, 15124), (3184, 14820), (3648, 12935), (3705, 12736), (3781, 12480), (3952, 11940), (3980, 11856), (4160, 11343), (4560, 10348), (4776, 9880), (4940, 9552), (5174, 9120), (5928, 7960), (5970, 7904), (6080, 7761), (6240, 7562), (6368, 7410)]