258181560

素因数分解:

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

素因数の和:148

約数の個数: 512

約数和(自身を含む): 1103155200

約数和(自身を除く): 844973640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 37, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 71, 72, 74, 78, 84, 90, 91, 104, 105, 108, 111, 117, 120, 126, 130, 135, 140, 142, 148, 156, 168, 180, 182, 185, 189, 195, 210, 213, 216, 222, 234, 252, 259, 260, 270, 273, 280, 284, 296, 312, 315, 333, 351, 355, 360, 364, 370, 378, 390, 420, 426, 444, 455, 468, 481, 497, 504, 518, 520, 540, 546, 555, 568, 585, 630, 639, 666, 702, 710, 728, 740, 756, 777, 780, 819, 840, 852, 888, 910, 923, 936, 945, 962, 994, 999, 1036, 1065, 1080, 1092, 1110, 1170, 1260, 1278, 1295, 1332, 1365, 1404, 1420, 1443, 1480, 1491, 1512, 1554, 1560, 1638, 1665, 1704, 1755, 1820, 1846, 1890, 1917, 1924, 1988, 1998, 2072, 2130, 2184, 2220, 2331, 2340, 2405, 2457, 2485, 2520, 2556, 2590, 2627, 2664, 2730, 2769, 2808, 2840, 2886, 2982, 3108, 3195, 3276, 3330, 3367, 3510, 3640, 3692, 3780, 3834, 3848, 3885, 3976, 3996, 4095, 4260, 4329, 4440, 4473, 4615, 4662, 4680, 4810, 4914, 4970, 4995, 5112, 5180, 5254, 5460, 5538, 5772, 5964, 6216, 6390, 6461, 6552, 6660, 6734, 6993, 7020, 7215, 7384, 7455, 7560, 7668, 7770, 7881, 7992, 8190, 8307, 8520, 8658, 8946, 9230, 9324, 9585, 9620, 9828, 9940, 9990, 10101, 10360, 10508, 10920, 11076, 11544, 11655, 11928, 12285, 12780, 12922, 12987, 13135, 13320, 13419, 13468, 13845, 13986, 14040, 14430, 14910, 15336, 15540, 15762, 16380, 16614, 16835, 17316, 17892, 18389, 18460, 18648, 19170, 19240, 19383, 19656, 19880, 19980, 20202, 21016, 21645, 22152, 22365, 23310, 23643, 24570, 24921, 25560, 25844, 25974, 26270, 26838, 26936, 27690, 27972, 28860, 29820, 30303, 31080, 31524, 32305, 32760, 33228, 33670, 34151, 34632, 34965, 35784, 36778, 36920, 38340, 38766, 39405, 39960, 40404, 41535, 43290, 44730, 46620, 47286, 49140, 49842, 50505, 51688, 51948, 52540, 53676, 55167, 55380, 55944, 57720, 58149, 59640, 60606, 63048, 64610, 64935, 66456, 67095, 67340, 68302, 69930, 70929, 73556, 76680, 77532, 78810, 80808, 83070, 86580, 89460, 90909, 91945, 93240, 94572, 96915, 98280, 99684, 101010, 102453, 103896, 105080, 107352, 110334, 110760, 116298, 118215, 121212, 124605, 129220, 129870, 134190, 134680, 136604, 139860, 141858, 147112, 151515, 155064, 157620, 165501, 166140, 170755, 173160, 174447, 178920, 181818, 183890, 189144, 193830, 199368, 202020, 204906, 220668, 232596, 236430, 239057, 242424, 249210, 258440, 259740, 268380, 273208, 275835, 279720, 283716, 290745, 303030, 307359, 315240, 331002, 332280, 341510, 348894, 354645, 363636, 367780, 387660, 404040, 409812, 441336, 454545, 465192, 472860, 478114, 496503, 498420, 512265, 519480, 536760, 551670, 567432, 581490, 606060, 614718, 662004, 683020, 697788, 709290, 717171, 727272, 735560, 775320, 819624, 827505, 872235, 909090, 922077, 945720, 956228, 993006, 996840, 1024530, 1103340, 1162980, 1195285, 1212120, 1229436, 1324008, 1366040, 1395576, 1418580, 1434342, 1536795, 1655010, 1744470, 1818180, 1844154, 1912456, 1986012, 2049060, 2151513, 2206680, 2325960, 2390570, 2458872, 2482515, 2837160, 2868684, 3073590, 3310020, 3488940, 3585855, 3636360, 3688308, 3972024, 4098120, 4303026, 4610385, 4781140, 4965030, 5737368, 6147180, 6454539, 6620040, 6977880, 7171710, 7376616, 8606052, 9220770, 9562280, 9930060, 10757565, 12294360, 12909078, 14343420, 17212104, 18441540, 19860120, 21515130, 25818156, 28686840, 32272695, 36883080, 43030260, 51636312, 64545390, 86060520, 129090780, 258181560]

約数ペア:

[(1, 258181560), (2, 129090780), (3, 86060520), (4, 64545390), (5, 51636312), (6, 43030260), (7, 36883080), (8, 32272695), (9, 28686840), (10, 25818156), (12, 21515130), (13, 19860120), (14, 18441540), (15, 17212104), (18, 14343420), (20, 12909078), (21, 12294360), (24, 10757565), (26, 9930060), (27, 9562280), (28, 9220770), (30, 8606052), (35, 7376616), (36, 7171710), (37, 6977880), (39, 6620040), (40, 6454539), (42, 6147180), (45, 5737368), (52, 4965030), (54, 4781140), (56, 4610385), (60, 4303026), (63, 4098120), (65, 3972024), (70, 3688308), (71, 3636360), (72, 3585855), (74, 3488940), (78, 3310020), (84, 3073590), (90, 2868684), (91, 2837160), (104, 2482515), (105, 2458872), (108, 2390570), (111, 2325960), (117, 2206680), (120, 2151513), (126, 2049060), (130, 1986012), (135, 1912456), (140, 1844154), (142, 1818180), (148, 1744470), (156, 1655010), (168, 1536795), (180, 1434342), (182, 1418580), (185, 1395576), (189, 1366040), (195, 1324008), (210, 1229436), (213, 1212120), (216, 1195285), (222, 1162980), (234, 1103340), (252, 1024530), (259, 996840), (260, 993006), (270, 956228), (273, 945720), (280, 922077), (284, 909090), (296, 872235), (312, 827505), (315, 819624), (333, 775320), (351, 735560), (355, 727272), (360, 717171), (364, 709290), (370, 697788), (378, 683020), (390, 662004), (420, 614718), (426, 606060), (444, 581490), (455, 567432), (468, 551670), (481, 536760), (497, 519480), (504, 512265), (518, 498420), (520, 496503), (540, 478114), (546, 472860), (555, 465192), (568, 454545), (585, 441336), (630, 409812), (639, 404040), (666, 387660), (702, 367780), (710, 363636), (728, 354645), (740, 348894), (756, 341510), (777, 332280), (780, 331002), (819, 315240), (840, 307359), (852, 303030), (888, 290745), (910, 283716), (923, 279720), (936, 275835), (945, 273208), (962, 268380), (994, 259740), (999, 258440), (1036, 249210), (1065, 242424), (1080, 239057), (1092, 236430), (1110, 232596), (1170, 220668), (1260, 204906), (1278, 202020), (1295, 199368), (1332, 193830), (1365, 189144), (1404, 183890), (1420, 181818), (1443, 178920), (1480, 174447), (1491, 173160), (1512, 170755), (1554, 166140), (1560, 165501), (1638, 157620), (1665, 155064), (1704, 151515), (1755, 147112), (1820, 141858), (1846, 139860), (1890, 136604), (1917, 134680), (1924, 134190), (1988, 129870), (1998, 129220), (2072, 124605), (2130, 121212), (2184, 118215), (2220, 116298), (2331, 110760), (2340, 110334), (2405, 107352), (2457, 105080), (2485, 103896), (2520, 102453), (2556, 101010), (2590, 99684), (2627, 98280), (2664, 96915), (2730, 94572), (2769, 93240), (2808, 91945), (2840, 90909), (2886, 89460), (2982, 86580), (3108, 83070), (3195, 80808), (3276, 78810), (3330, 77532), (3367, 76680), (3510, 73556), (3640, 70929), (3692, 69930), (3780, 68302), (3834, 67340), (3848, 67095), (3885, 66456), (3976, 64935), (3996, 64610), (4095, 63048), (4260, 60606), (4329, 59640), (4440, 58149), (4473, 57720), (4615, 55944), (4662, 55380), (4680, 55167), (4810, 53676), (4914, 52540), (4970, 51948), (4995, 51688), (5112, 50505), (5180, 49842), (5254, 49140), (5460, 47286), (5538, 46620), (5772, 44730), (5964, 43290), (6216, 41535), (6390, 40404), (6461, 39960), (6552, 39405), (6660, 38766), (6734, 38340), (6993, 36920), (7020, 36778), (7215, 35784), (7384, 34965), (7455, 34632), (7560, 34151), (7668, 33670), (7770, 33228), (7881, 32760), (7992, 32305), (8190, 31524), (8307, 31080), (8520, 30303), (8658, 29820), (8946, 28860), (9230, 27972), (9324, 27690), (9585, 26936), (9620, 26838), (9828, 26270), (9940, 25974), (9990, 25844), (10101, 25560), (10360, 24921), (10508, 24570), (10920, 23643), (11076, 23310), (11544, 22365), (11655, 22152), (11928, 21645), (12285, 21016), (12780, 20202), (12922, 19980), (12987, 19880), (13135, 19656), (13320, 19383), (13419, 19240), (13468, 19170), (13845, 18648), (13986, 18460), (14040, 18389), (14430, 17892), (14910, 17316), (15336, 16835), (15540, 16614), (15762, 16380)]