85896720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 640

約数和(自身を含む): 399974400

約数和(自身を除く): 314077680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 23, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 46, 48, 52, 54, 56, 57, 60, 63, 65, 69, 70, 72, 76, 78, 80, 84, 90, 91, 92, 95, 104, 105, 108, 112, 114, 115, 117, 120, 126, 130, 133, 135, 138, 140, 144, 152, 156, 161, 168, 171, 180, 182, 184, 189, 190, 195, 207, 208, 210, 216, 228, 230, 234, 240, 247, 252, 260, 266, 270, 273, 276, 280, 285, 299, 304, 312, 315, 322, 336, 342, 345, 351, 360, 364, 368, 378, 380, 390, 399, 414, 420, 432, 437, 455, 456, 460, 468, 483, 494, 504, 513, 520, 532, 540, 546, 552, 560, 570, 585, 598, 621, 624, 630, 644, 665, 684, 690, 702, 720, 728, 741, 756, 760, 780, 798, 805, 819, 828, 840, 855, 874, 897, 910, 912, 920, 936, 945, 966, 988, 1008, 1026, 1035, 1040, 1064, 1080, 1092, 1104, 1140, 1170, 1196, 1197, 1235, 1242, 1260, 1288, 1311, 1330, 1365, 1368, 1380, 1404, 1449, 1456, 1482, 1495, 1512, 1520, 1560, 1596, 1610, 1638, 1656, 1680, 1710, 1729, 1748, 1755, 1794, 1820, 1840, 1872, 1890, 1932, 1976, 1995, 2052, 2070, 2093, 2128, 2160, 2184, 2185, 2223, 2280, 2340, 2392, 2394, 2415, 2457, 2470, 2484, 2520, 2565, 2576, 2622, 2660, 2691, 2730, 2736, 2760, 2808, 2898, 2964, 2990, 3024, 3059, 3105, 3120, 3192, 3220, 3276, 3312, 3420, 3458, 3496, 3510, 3588, 3591, 3640, 3705, 3780, 3864, 3933, 3952, 3990, 4095, 4104, 4140, 4186, 4347, 4368, 4370, 4446, 4485, 4560, 4680, 4784, 4788, 4830, 4914, 4940, 4968, 5040, 5130, 5187, 5244, 5320, 5382, 5460, 5520, 5616, 5681, 5796, 5928, 5980, 5985, 6118, 6210, 6279, 6384, 6440, 6552, 6555, 6669, 6840, 6916, 6992, 7020, 7176, 7182, 7245, 7280, 7410, 7560, 7728, 7866, 7980, 8073, 8190, 8208, 8280, 8372, 8645, 8694, 8740, 8892, 8970, 9177, 9360, 9576, 9660, 9828, 9880, 9936, 10260, 10374, 10465, 10488, 10640, 10764, 10920, 11115, 11362, 11592, 11799, 11856, 11960, 11970, 12236, 12285, 12420, 12558, 12880, 13104, 13110, 13338, 13455, 13680, 13832, 14040, 14352, 14364, 14490, 14820, 15120, 15295, 15561, 15732, 15960, 16146, 16380, 16560, 16744, 17043, 17290, 17388, 17480, 17784, 17940, 17955, 18354, 18837, 19152, 19320, 19656, 19665, 19760, 20520, 20748, 20930, 20976, 21528, 21735, 21840, 22230, 22724, 23184, 23598, 23920, 23940, 24472, 24570, 24840, 25116, 25935, 26220, 26676, 26910, 27531, 27664, 28080, 28405, 28728, 28980, 29640, 30590, 31122, 31395, 31464, 31920, 32292, 32760, 33345, 33488, 34086, 34580, 34776, 34960, 35568, 35880, 35910, 36708, 37674, 38640, 39312, 39330, 39767, 40365, 41040, 41496, 41860, 43056, 43470, 44460, 45448, 45885, 46683, 47196, 47880, 48944, 49140, 49680, 50232, 51129, 51870, 52440, 53352, 53820, 55062, 56511, 56810, 57456, 57960, 58995, 59280, 61180, 62244, 62790, 62928, 64584, 65520, 66690, 68172, 69160, 69552, 71760, 71820, 73416, 75348, 77805, 78660, 79534, 80730, 82593, 82992, 83720, 85215, 86940, 88920, 90896, 91770, 93366, 94185, 94392, 95760, 98280, 100464, 102258, 103740, 104880, 106704, 107640, 110124, 113022, 113620, 115920, 117990, 119301, 122360, 124488, 125580, 129168, 133380, 136344, 137655, 138320, 143640, 146832, 150696, 153387, 155610, 157320, 159068, 161460, 165186, 167440, 170430, 173880, 177840, 183540, 186732, 188370, 188784, 196560, 198835, 204516, 207480, 215280, 220248, 226044, 227240, 233415, 235980, 238602, 244720, 248976, 251160, 255645, 266760, 272688, 275310, 282555, 287280, 301392, 306774, 311220, 314640, 318136, 322920, 330372, 340860, 347760, 357903, 367080, 373464, 376740, 397670, 409032, 412965, 414960, 440496, 452088, 454480, 466830, 471960, 477204, 502320, 511290, 533520, 550620, 565110, 596505, 613548, 622440, 636272, 645840, 660744, 681720, 715806, 734160, 746928, 753480, 766935, 795340, 818064, 825930, 904176, 933660, 943920, 954408, 1022580, 1073709, 1101240, 1130220, 1193010, 1227096, 1244880, 1321488, 1363440, 1431612, 1506960, 1533870, 1590680, 1651860, 1789515, 1867320, 1908816, 2045160, 2147418, 2202480, 2260440, 2386020, 2454192, 2863224, 3067740, 3181360, 3303720, 3579030, 3734640, 4090320, 4294836, 4520880, 4772040, 5368545, 5726448, 6135480, 6607440, 7158060, 8589672, 9544080, 10737090, 12270960, 14316120, 17179344, 21474180, 28632240, 42948360, 85896720]

約数ペア:

[(1, 85896720), (2, 42948360), (3, 28632240), (4, 21474180), (5, 17179344), (6, 14316120), (7, 12270960), (8, 10737090), (9, 9544080), (10, 8589672), (12, 7158060), (13, 6607440), (14, 6135480), (15, 5726448), (16, 5368545), (18, 4772040), (19, 4520880), (20, 4294836), (21, 4090320), (23, 3734640), (24, 3579030), (26, 3303720), (27, 3181360), (28, 3067740), (30, 2863224), (35, 2454192), (36, 2386020), (38, 2260440), (39, 2202480), (40, 2147418), (42, 2045160), (45, 1908816), (46, 1867320), (48, 1789515), (52, 1651860), (54, 1590680), (56, 1533870), (57, 1506960), (60, 1431612), (63, 1363440), (65, 1321488), (69, 1244880), (70, 1227096), (72, 1193010), (76, 1130220), (78, 1101240), (80, 1073709), (84, 1022580), (90, 954408), (91, 943920), (92, 933660), (95, 904176), (104, 825930), (105, 818064), (108, 795340), (112, 766935), (114, 753480), (115, 746928), (117, 734160), (120, 715806), (126, 681720), (130, 660744), (133, 645840), (135, 636272), (138, 622440), (140, 613548), (144, 596505), (152, 565110), (156, 550620), (161, 533520), (168, 511290), (171, 502320), (180, 477204), (182, 471960), (184, 466830), (189, 454480), (190, 452088), (195, 440496), (207, 414960), (208, 412965), (210, 409032), (216, 397670), (228, 376740), (230, 373464), (234, 367080), (240, 357903), (247, 347760), (252, 340860), (260, 330372), (266, 322920), (270, 318136), (273, 314640), (276, 311220), (280, 306774), (285, 301392), (299, 287280), (304, 282555), (312, 275310), (315, 272688), (322, 266760), (336, 255645), (342, 251160), (345, 248976), (351, 244720), (360, 238602), (364, 235980), (368, 233415), (378, 227240), (380, 226044), (390, 220248), (399, 215280), (414, 207480), (420, 204516), (432, 198835), (437, 196560), (455, 188784), (456, 188370), (460, 186732), (468, 183540), (483, 177840), (494, 173880), (504, 170430), (513, 167440), (520, 165186), (532, 161460), (540, 159068), (546, 157320), (552, 155610), (560, 153387), (570, 150696), (585, 146832), (598, 143640), (621, 138320), (624, 137655), (630, 136344), (644, 133380), (665, 129168), (684, 125580), (690, 124488), (702, 122360), (720, 119301), (728, 117990), (741, 115920), (756, 113620), (760, 113022), (780, 110124), (798, 107640), (805, 106704), (819, 104880), (828, 103740), (840, 102258), (855, 100464), (874, 98280), (897, 95760), (910, 94392), (912, 94185), (920, 93366), (936, 91770), (945, 90896), (966, 88920), (988, 86940), (1008, 85215), (1026, 83720), (1035, 82992), (1040, 82593), (1064, 80730), (1080, 79534), (1092, 78660), (1104, 77805), (1140, 75348), (1170, 73416), (1196, 71820), (1197, 71760), (1235, 69552), (1242, 69160), (1260, 68172), (1288, 66690), (1311, 65520), (1330, 64584), (1365, 62928), (1368, 62790), (1380, 62244), (1404, 61180), (1449, 59280), (1456, 58995), (1482, 57960), (1495, 57456), (1512, 56810), (1520, 56511), (1560, 55062), (1596, 53820), (1610, 53352), (1638, 52440), (1656, 51870), (1680, 51129), (1710, 50232), (1729, 49680), (1748, 49140), (1755, 48944), (1794, 47880), (1820, 47196), (1840, 46683), (1872, 45885), (1890, 45448), (1932, 44460), (1976, 43470), (1995, 43056), (2052, 41860), (2070, 41496), (2093, 41040), (2128, 40365), (2160, 39767), (2184, 39330), (2185, 39312), (2223, 38640), (2280, 37674), (2340, 36708), (2392, 35910), (2394, 35880), (2415, 35568), (2457, 34960), (2470, 34776), (2484, 34580), (2520, 34086), (2565, 33488), (2576, 33345), (2622, 32760), (2660, 32292), (2691, 31920), (2730, 31464), (2736, 31395), (2760, 31122), (2808, 30590), (2898, 29640), (2964, 28980), (2990, 28728), (3024, 28405), (3059, 28080), (3105, 27664), (3120, 27531), (3192, 26910), (3220, 26676), (3276, 26220), (3312, 25935), (3420, 25116), (3458, 24840), (3496, 24570), (3510, 24472), (3588, 23940), (3591, 23920), (3640, 23598), (3705, 23184), (3780, 22724), (3864, 22230), (3933, 21840), (3952, 21735), (3990, 21528), (4095, 20976), (4104, 20930), (4140, 20748), (4186, 20520), (4347, 19760), (4368, 19665), (4370, 19656), (4446, 19320), (4485, 19152), (4560, 18837), (4680, 18354), (4784, 17955), (4788, 17940), (4830, 17784), (4914, 17480), (4940, 17388), (4968, 17290), (5040, 17043), (5130, 16744), (5187, 16560), (5244, 16380), (5320, 16146), (5382, 15960), (5460, 15732), (5520, 15561), (5616, 15295), (5681, 15120), (5796, 14820), (5928, 14490), (5980, 14364), (5985, 14352), (6118, 14040), (6210, 13832), (6279, 13680), (6384, 13455), (6440, 13338), (6552, 13110), (6555, 13104), (6669, 12880), (6840, 12558), (6916, 12420), (6992, 12285), (7020, 12236), (7176, 11970), (7182, 11960), (7245, 11856), (7280, 11799), (7410, 11592), (7560, 11362), (7728, 11115), (7866, 10920), (7980, 10764), (8073, 10640), (8190, 10488), (8208, 10465), (8280, 10374), (8372, 10260), (8645, 9936), (8694, 9880), (8740, 9828), (8892, 9660), (8970, 9576), (9177, 9360)]