21167279760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1$

素因数の和:1206

約数の個数: 320

約数和(自身を含む): 73695283200

約数和(自身を除く): 52528003440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 199, 215, 220, 240, 258, 264, 330, 344, 398, 430, 440, 473, 516, 528, 597, 645, 660, 688, 796, 860, 880, 937, 946, 995, 1032, 1194, 1290, 1320, 1419, 1592, 1720, 1874, 1892, 1990, 2064, 2189, 2365, 2388, 2580, 2640, 2811, 2838, 2985, 3184, 3440, 3748, 3784, 3980, 4378, 4685, 4730, 4776, 5160, 5622, 5676, 5970, 6567, 7095, 7496, 7568, 7960, 8557, 8756, 9370, 9460, 9552, 10307, 10320, 10945, 11244, 11352, 11940, 13134, 14055, 14190, 14992, 15920, 17114, 17512, 18740, 18920, 20614, 21890, 22488, 22704, 23880, 25671, 26268, 28110, 28380, 30921, 32835, 34228, 35024, 37480, 37840, 40291, 41228, 42785, 43780, 44976, 47760, 51342, 51535, 52536, 56220, 56760, 61842, 65670, 68456, 74960, 80582, 82456, 85570, 87560, 94127, 102684, 103070, 105072, 112440, 113520, 120873, 123684, 128355, 131340, 136912, 154605, 161164, 164912, 171140, 175120, 186463, 188254, 201455, 205368, 206140, 224880, 241746, 247368, 256710, 262680, 282381, 309210, 322328, 342280, 372926, 376508, 402910, 410736, 412280, 443201, 470635, 483492, 494736, 513420, 525360, 559389, 564762, 604365, 618420, 644656, 684560, 745852, 753016, 805820, 824560, 886402, 932315, 941270, 966984, 1026840, 1118778, 1129524, 1208730, 1236840, 1329603, 1411905, 1491704, 1506032, 1611640, 1772804, 1864630, 1882540, 1933968, 2051093, 2053680, 2216005, 2237556, 2259048, 2417460, 2473680, 2659206, 2796945, 2823810, 2983408, 3223280, 3545608, 3729260, 3765080, 4102186, 4432010, 4475112, 4518096, 4834920, 5318412, 5593890, 5647620, 6153279, 6648015, 7091216, 7458520, 7530160, 8017909, 8204372, 8864020, 8950224, 9669840, 10255465, 10636824, 11187780, 11295240, 12306558, 13296030, 14917040, 16035818, 16408744, 17728040, 20510930, 21273648, 22375560, 22590480, 24053727, 24613116, 26592060, 30766395, 32071636, 32817488, 35456080, 40089545, 41021860, 44751120, 48107454, 49226232, 53184120, 61532790, 64143272, 80179090, 82043720, 88196999, 96214908, 98452464, 106368240, 120268635, 123065580, 128286544, 160358180, 164087440, 176393998, 192429816, 240537270, 246131160, 264590997, 320716360, 352787996, 384859632, 440984995, 481074540, 492262320, 529181994, 641432720, 705575992, 881969990, 962149080, 1058363988, 1322954985, 1411151984, 1763939980, 1924298160, 2116727976, 2645909970, 3527879960, 4233455952, 5291819940, 7055759920, 10583639880, 21167279760]

約数ペア:

[(1, 21167279760), (2, 10583639880), (3, 7055759920), (4, 5291819940), (5, 4233455952), (6, 3527879960), (8, 2645909970), (10, 2116727976), (11, 1924298160), (12, 1763939980), (15, 1411151984), (16, 1322954985), (20, 1058363988), (22, 962149080), (24, 881969990), (30, 705575992), (33, 641432720), (40, 529181994), (43, 492262320), (44, 481074540), (48, 440984995), (55, 384859632), (60, 352787996), (66, 320716360), (80, 264590997), (86, 246131160), (88, 240537270), (110, 192429816), (120, 176393998), (129, 164087440), (132, 160358180), (165, 128286544), (172, 123065580), (176, 120268635), (199, 106368240), (215, 98452464), (220, 96214908), (240, 88196999), (258, 82043720), (264, 80179090), (330, 64143272), (344, 61532790), (398, 53184120), (430, 49226232), (440, 48107454), (473, 44751120), (516, 41021860), (528, 40089545), (597, 35456080), (645, 32817488), (660, 32071636), (688, 30766395), (796, 26592060), (860, 24613116), (880, 24053727), (937, 22590480), (946, 22375560), (995, 21273648), (1032, 20510930), (1194, 17728040), (1290, 16408744), (1320, 16035818), (1419, 14917040), (1592, 13296030), (1720, 12306558), (1874, 11295240), (1892, 11187780), (1990, 10636824), (2064, 10255465), (2189, 9669840), (2365, 8950224), (2388, 8864020), (2580, 8204372), (2640, 8017909), (2811, 7530160), (2838, 7458520), (2985, 7091216), (3184, 6648015), (3440, 6153279), (3748, 5647620), (3784, 5593890), (3980, 5318412), (4378, 4834920), (4685, 4518096), (4730, 4475112), (4776, 4432010), (5160, 4102186), (5622, 3765080), (5676, 3729260), (5970, 3545608), (6567, 3223280), (7095, 2983408), (7496, 2823810), (7568, 2796945), (7960, 2659206), (8557, 2473680), (8756, 2417460), (9370, 2259048), (9460, 2237556), (9552, 2216005), (10307, 2053680), (10320, 2051093), (10945, 1933968), (11244, 1882540), (11352, 1864630), (11940, 1772804), (13134, 1611640), (14055, 1506032), (14190, 1491704), (14992, 1411905), (15920, 1329603), (17114, 1236840), (17512, 1208730), (18740, 1129524), (18920, 1118778), (20614, 1026840), (21890, 966984), (22488, 941270), (22704, 932315), (23880, 886402), (25671, 824560), (26268, 805820), (28110, 753016), (28380, 745852), (30921, 684560), (32835, 644656), (34228, 618420), (35024, 604365), (37480, 564762), (37840, 559389), (40291, 525360), (41228, 513420), (42785, 494736), (43780, 483492), (44976, 470635), (47760, 443201), (51342, 412280), (51535, 410736), (52536, 402910), (56220, 376508), (56760, 372926), (61842, 342280), (65670, 322328), (68456, 309210), (74960, 282381), (80582, 262680), (82456, 256710), (85570, 247368), (87560, 241746), (94127, 224880), (102684, 206140), (103070, 205368), (105072, 201455), (112440, 188254), (113520, 186463), (120873, 175120), (123684, 171140), (128355, 164912), (131340, 161164), (136912, 154605)]