172121040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 480

約数和(自身を含む): 740952576

約数和(自身を除く): 568831536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 37, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 71, 72, 74, 78, 80, 84, 90, 91, 104, 105, 111, 112, 117, 120, 126, 130, 140, 142, 144, 148, 156, 168, 180, 182, 185, 195, 208, 210, 213, 222, 234, 240, 252, 259, 260, 273, 280, 284, 296, 312, 315, 333, 336, 355, 360, 364, 370, 390, 420, 426, 444, 455, 468, 481, 497, 504, 518, 520, 546, 555, 560, 568, 585, 592, 624, 630, 639, 666, 710, 720, 728, 740, 777, 780, 819, 840, 852, 888, 910, 923, 936, 962, 994, 1008, 1036, 1040, 1065, 1092, 1110, 1136, 1170, 1260, 1278, 1295, 1332, 1365, 1420, 1443, 1456, 1480, 1491, 1554, 1560, 1638, 1665, 1680, 1704, 1776, 1820, 1846, 1872, 1924, 1988, 2072, 2130, 2184, 2220, 2331, 2340, 2405, 2485, 2520, 2556, 2590, 2627, 2664, 2730, 2769, 2840, 2886, 2960, 2982, 3108, 3120, 3195, 3276, 3330, 3367, 3408, 3640, 3692, 3848, 3885, 3976, 4095, 4144, 4260, 4329, 4368, 4440, 4473, 4615, 4662, 4680, 4810, 4970, 5040, 5112, 5180, 5254, 5328, 5460, 5538, 5680, 5772, 5964, 6216, 6390, 6461, 6552, 6660, 6734, 7215, 7280, 7384, 7455, 7696, 7770, 7881, 7952, 8190, 8307, 8520, 8658, 8880, 8946, 9230, 9324, 9360, 9620, 9940, 10101, 10224, 10360, 10508, 10920, 11076, 11544, 11655, 11928, 12432, 12780, 12922, 13104, 13135, 13320, 13468, 13845, 14430, 14768, 14910, 15540, 15762, 16380, 16614, 16835, 17040, 17316, 17892, 18389, 18460, 18648, 19240, 19383, 19880, 20202, 20720, 21016, 21645, 21840, 22152, 22365, 23088, 23310, 23643, 23856, 25560, 25844, 26270, 26640, 26936, 27690, 28860, 29820, 30303, 31080, 31524, 32305, 32760, 33228, 33670, 34151, 34632, 35784, 36778, 36920, 37296, 38480, 38766, 39405, 39760, 40404, 41535, 42032, 43290, 44304, 44730, 46620, 47286, 50505, 51120, 51688, 52540, 53872, 55167, 55380, 57720, 58149, 59640, 60606, 62160, 63048, 64610, 65520, 66456, 67340, 68302, 69264, 71568, 73556, 73840, 77532, 78810, 80808, 83070, 86580, 89460, 91945, 93240, 94572, 96915, 101010, 102453, 103376, 105080, 110334, 110760, 115440, 116298, 118215, 119280, 121212, 126096, 129220, 132912, 134680, 136604, 147112, 151515, 155064, 157620, 161616, 165501, 166140, 170755, 173160, 178920, 183890, 186480, 189144, 193830, 202020, 204906, 210160, 220668, 221520, 232596, 236430, 239057, 242424, 258440, 269360, 273208, 275835, 290745, 294224, 303030, 307359, 310128, 315240, 331002, 332280, 341510, 346320, 357840, 367780, 378288, 387660, 404040, 409812, 441336, 465192, 472860, 478114, 484848, 512265, 516880, 546416, 551670, 581490, 606060, 614718, 630480, 662004, 664560, 683020, 717171, 735560, 775320, 808080, 819624, 827505, 882672, 930384, 945720, 956228, 1024530, 1103340, 1162980, 1195285, 1212120, 1229436, 1324008, 1366040, 1434342, 1471120, 1536795, 1550640, 1639248, 1655010, 1891440, 1912456, 2049060, 2151513, 2206680, 2325960, 2390570, 2424240, 2458872, 2648016, 2732080, 2868684, 3073590, 3310020, 3585855, 3824912, 4098120, 4303026, 4413360, 4651920, 4781140, 4917744, 5737368, 6147180, 6620040, 7171710, 8196240, 8606052, 9562280, 10757565, 11474736, 12294360, 13240080, 14343420, 17212104, 19124560, 21515130, 24588720, 28686840, 34424208, 43030260, 57373680, 86060520, 172121040]

約数ペア:

[(1, 172121040), (2, 86060520), (3, 57373680), (4, 43030260), (5, 34424208), (6, 28686840), (7, 24588720), (8, 21515130), (9, 19124560), (10, 17212104), (12, 14343420), (13, 13240080), (14, 12294360), (15, 11474736), (16, 10757565), (18, 9562280), (20, 8606052), (21, 8196240), (24, 7171710), (26, 6620040), (28, 6147180), (30, 5737368), (35, 4917744), (36, 4781140), (37, 4651920), (39, 4413360), (40, 4303026), (42, 4098120), (45, 3824912), (48, 3585855), (52, 3310020), (56, 3073590), (60, 2868684), (63, 2732080), (65, 2648016), (70, 2458872), (71, 2424240), (72, 2390570), (74, 2325960), (78, 2206680), (80, 2151513), (84, 2049060), (90, 1912456), (91, 1891440), (104, 1655010), (105, 1639248), (111, 1550640), (112, 1536795), (117, 1471120), (120, 1434342), (126, 1366040), (130, 1324008), (140, 1229436), (142, 1212120), (144, 1195285), (148, 1162980), (156, 1103340), (168, 1024530), (180, 956228), (182, 945720), (185, 930384), (195, 882672), (208, 827505), (210, 819624), (213, 808080), (222, 775320), (234, 735560), (240, 717171), (252, 683020), (259, 664560), (260, 662004), (273, 630480), (280, 614718), (284, 606060), (296, 581490), (312, 551670), (315, 546416), (333, 516880), (336, 512265), (355, 484848), (360, 478114), (364, 472860), (370, 465192), (390, 441336), (420, 409812), (426, 404040), (444, 387660), (455, 378288), (468, 367780), (481, 357840), (497, 346320), (504, 341510), (518, 332280), (520, 331002), (546, 315240), (555, 310128), (560, 307359), (568, 303030), (585, 294224), (592, 290745), (624, 275835), (630, 273208), (639, 269360), (666, 258440), (710, 242424), (720, 239057), (728, 236430), (740, 232596), (777, 221520), (780, 220668), (819, 210160), (840, 204906), (852, 202020), (888, 193830), (910, 189144), (923, 186480), (936, 183890), (962, 178920), (994, 173160), (1008, 170755), (1036, 166140), (1040, 165501), (1065, 161616), (1092, 157620), (1110, 155064), (1136, 151515), (1170, 147112), (1260, 136604), (1278, 134680), (1295, 132912), (1332, 129220), (1365, 126096), (1420, 121212), (1443, 119280), (1456, 118215), (1480, 116298), (1491, 115440), (1554, 110760), (1560, 110334), (1638, 105080), (1665, 103376), (1680, 102453), (1704, 101010), (1776, 96915), (1820, 94572), (1846, 93240), (1872, 91945), (1924, 89460), (1988, 86580), (2072, 83070), (2130, 80808), (2184, 78810), (2220, 77532), (2331, 73840), (2340, 73556), (2405, 71568), (2485, 69264), (2520, 68302), (2556, 67340), (2590, 66456), (2627, 65520), (2664, 64610), (2730, 63048), (2769, 62160), (2840, 60606), (2886, 59640), (2960, 58149), (2982, 57720), (3108, 55380), (3120, 55167), (3195, 53872), (3276, 52540), (3330, 51688), (3367, 51120), (3408, 50505), (3640, 47286), (3692, 46620), (3848, 44730), (3885, 44304), (3976, 43290), (4095, 42032), (4144, 41535), (4260, 40404), (4329, 39760), (4368, 39405), (4440, 38766), (4473, 38480), (4615, 37296), (4662, 36920), (4680, 36778), (4810, 35784), (4970, 34632), (5040, 34151), (5112, 33670), (5180, 33228), (5254, 32760), (5328, 32305), (5460, 31524), (5538, 31080), (5680, 30303), (5772, 29820), (5964, 28860), (6216, 27690), (6390, 26936), (6461, 26640), (6552, 26270), (6660, 25844), (6734, 25560), (7215, 23856), (7280, 23643), (7384, 23310), (7455, 23088), (7696, 22365), (7770, 22152), (7881, 21840), (7952, 21645), (8190, 21016), (8307, 20720), (8520, 20202), (8658, 19880), (8880, 19383), (8946, 19240), (9230, 18648), (9324, 18460), (9360, 18389), (9620, 17892), (9940, 17316), (10101, 17040), (10224, 16835), (10360, 16614), (10508, 16380), (10920, 15762), (11076, 15540), (11544, 14910), (11655, 14768), (11928, 14430), (12432, 13845), (12780, 13468), (12922, 13320), (13104, 13135)]