680566320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 640

約数和(自身を含む): 2971238400

約数和(自身を除く): 2290672080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 46, 48, 54, 56, 57, 60, 63, 69, 70, 72, 76, 80, 84, 90, 92, 95, 103, 105, 108, 112, 114, 115, 120, 126, 133, 135, 138, 140, 144, 152, 161, 168, 171, 180, 184, 189, 190, 206, 207, 210, 216, 228, 230, 240, 252, 266, 270, 276, 280, 285, 304, 309, 315, 322, 336, 342, 345, 360, 368, 378, 380, 399, 412, 414, 420, 432, 437, 456, 460, 483, 504, 513, 515, 532, 540, 552, 560, 570, 618, 621, 630, 644, 665, 684, 690, 720, 721, 756, 760, 798, 805, 824, 828, 840, 855, 874, 912, 920, 927, 945, 966, 1008, 1026, 1030, 1035, 1064, 1080, 1104, 1140, 1197, 1236, 1242, 1260, 1288, 1311, 1330, 1368, 1380, 1442, 1449, 1512, 1520, 1545, 1596, 1610, 1648, 1656, 1680, 1710, 1748, 1840, 1854, 1890, 1932, 1957, 1995, 2052, 2060, 2070, 2128, 2160, 2163, 2185, 2280, 2369, 2394, 2415, 2472, 2484, 2520, 2565, 2576, 2622, 2660, 2736, 2760, 2781, 2884, 2898, 3024, 3059, 3090, 3105, 3192, 3220, 3312, 3420, 3496, 3591, 3605, 3708, 3780, 3864, 3914, 3933, 3990, 4104, 4120, 4140, 4326, 4347, 4370, 4560, 4635, 4738, 4788, 4830, 4944, 4968, 5040, 5130, 5244, 5320, 5520, 5562, 5768, 5796, 5871, 5985, 6118, 6180, 6210, 6384, 6440, 6489, 6555, 6840, 6992, 7107, 7182, 7210, 7245, 7416, 7560, 7728, 7828, 7866, 7980, 8208, 8240, 8280, 8652, 8694, 8740, 9177, 9270, 9476, 9576, 9660, 9785, 9936, 10260, 10488, 10640, 10815, 11124, 11536, 11592, 11742, 11799, 11845, 11970, 12236, 12360, 12420, 12880, 12978, 13110, 13680, 13699, 13905, 14214, 14364, 14420, 14490, 14832, 15120, 15295, 15656, 15732, 15960, 16560, 16583, 17304, 17388, 17480, 17613, 17955, 18354, 18540, 18952, 19152, 19320, 19467, 19570, 19665, 20520, 20976, 21321, 21630, 21735, 22248, 23184, 23484, 23598, 23690, 23940, 24472, 24720, 24840, 25956, 26220, 27398, 27531, 27810, 28428, 28728, 28840, 28980, 29355, 30590, 31312, 31464, 31920, 32445, 33166, 34608, 34776, 34960, 35226, 35535, 35910, 36708, 37080, 37904, 38640, 38934, 39140, 39330, 41040, 41097, 42642, 43260, 43470, 44496, 45011, 45885, 46968, 47196, 47380, 47880, 48944, 49680, 49749, 51912, 52440, 52839, 54796, 55062, 55620, 56856, 57456, 57680, 57960, 58710, 58995, 61180, 62928, 63963, 64890, 66332, 68495, 69552, 70452, 71070, 71820, 73416, 74160, 77868, 78280, 78660, 82194, 82593, 82915, 85284, 86520, 86940, 88065, 90022, 91770, 93936, 94392, 94760, 95760, 97335, 99498, 103824, 104880, 105678, 106605, 109592, 110124, 111240, 113712, 115920, 117420, 117990, 122360, 123291, 127926, 129780, 132664, 135033, 136990, 137655, 140904, 142140, 143640, 146832, 149247, 155736, 156560, 157320, 164388, 165186, 165830, 170568, 173040, 173880, 176130, 180044, 183540, 188784, 189520, 194670, 198996, 205485, 211356, 213210, 219184, 220248, 222480, 225055, 234840, 235980, 244720, 246582, 248745, 255852, 259560, 264195, 265328, 270066, 273980, 275310, 281808, 284280, 287280, 298494, 311472, 314640, 315077, 319815, 328776, 330372, 331660, 341136, 347760, 352260, 360088, 367080, 369873, 389340, 397992, 405099, 410970, 412965, 422712, 426420, 440496, 447741, 450110, 469680, 471960, 493164, 497490, 511704, 519120, 528390, 540132, 547960, 550620, 568560, 596988, 616455, 630154, 639630, 657552, 660744, 663320, 675165, 704520, 720176, 734160, 739746, 746235, 778680, 795984, 810198, 821940, 825930, 845424, 852840, 895482, 900220, 943920, 945231, 986328, 994980, 1023408, 1056780, 1080264, 1095920, 1101240, 1193976, 1215297, 1232910, 1260308, 1279260, 1321488, 1326640, 1350330, 1409040, 1479492, 1492470, 1557360, 1575385, 1620396, 1643880, 1651860, 1705680, 1790964, 1800440, 1849365, 1890462, 1972656, 1989960, 2025495, 2113560, 2160528, 2202480, 2238705, 2387952, 2430594, 2465820, 2520616, 2558520, 2700660, 2835693, 2958984, 2984940, 3150770, 3240792, 3287760, 3303720, 3581928, 3600880, 3698730, 3780924, 3979920, 4050990, 4227120, 4477410, 4726155, 4861188, 4931640, 5041232, 5117040, 5401320, 5671386, 5917968, 5969880, 6076485, 6301540, 6481584, 6607440, 7163856, 7397460, 7561848, 8101980, 8507079, 8954820, 9452310, 9722376, 9863280, 10802640, 11342772, 11939760, 12152970, 12603080, 14178465, 14794920, 15123696, 16203960, 17014158, 17909640, 18904620, 19444752, 22685544, 24305940, 25206160, 28356930, 29589840, 32407920, 34028316, 35819280, 37809240, 42535395, 45371088, 48611880, 56713860, 68056632, 75618480, 85070790, 97223760, 113427720, 136113264, 170141580, 226855440, 340283160, 680566320]

約数ペア:

[(1, 680566320), (2, 340283160), (3, 226855440), (4, 170141580), (5, 136113264), (6, 113427720), (7, 97223760), (8, 85070790), (9, 75618480), (10, 68056632), (12, 56713860), (14, 48611880), (15, 45371088), (16, 42535395), (18, 37809240), (19, 35819280), (20, 34028316), (21, 32407920), (23, 29589840), (24, 28356930), (27, 25206160), (28, 24305940), (30, 22685544), (35, 19444752), (36, 18904620), (38, 17909640), (40, 17014158), (42, 16203960), (45, 15123696), (46, 14794920), (48, 14178465), (54, 12603080), (56, 12152970), (57, 11939760), (60, 11342772), (63, 10802640), (69, 9863280), (70, 9722376), (72, 9452310), (76, 8954820), (80, 8507079), (84, 8101980), (90, 7561848), (92, 7397460), (95, 7163856), (103, 6607440), (105, 6481584), (108, 6301540), (112, 6076485), (114, 5969880), (115, 5917968), (120, 5671386), (126, 5401320), (133, 5117040), (135, 5041232), (138, 4931640), (140, 4861188), (144, 4726155), (152, 4477410), (161, 4227120), (168, 4050990), (171, 3979920), (180, 3780924), (184, 3698730), (189, 3600880), (190, 3581928), (206, 3303720), (207, 3287760), (210, 3240792), (216, 3150770), (228, 2984940), (230, 2958984), (240, 2835693), (252, 2700660), (266, 2558520), (270, 2520616), (276, 2465820), (280, 2430594), (285, 2387952), (304, 2238705), (309, 2202480), (315, 2160528), (322, 2113560), (336, 2025495), (342, 1989960), (345, 1972656), (360, 1890462), (368, 1849365), (378, 1800440), (380, 1790964), (399, 1705680), (412, 1651860), (414, 1643880), (420, 1620396), (432, 1575385), (437, 1557360), (456, 1492470), (460, 1479492), (483, 1409040), (504, 1350330), (513, 1326640), (515, 1321488), (532, 1279260), (540, 1260308), (552, 1232910), (560, 1215297), (570, 1193976), (618, 1101240), (621, 1095920), (630, 1080264), (644, 1056780), (665, 1023408), (684, 994980), (690, 986328), (720, 945231), (721, 943920), (756, 900220), (760, 895482), (798, 852840), (805, 845424), (824, 825930), (828, 821940), (840, 810198), (855, 795984), (874, 778680), (912, 746235), (920, 739746), (927, 734160), (945, 720176), (966, 704520), (1008, 675165), (1026, 663320), (1030, 660744), (1035, 657552), (1064, 639630), (1080, 630154), (1104, 616455), (1140, 596988), (1197, 568560), (1236, 550620), (1242, 547960), (1260, 540132), (1288, 528390), (1311, 519120), (1330, 511704), (1368, 497490), (1380, 493164), (1442, 471960), (1449, 469680), (1512, 450110), (1520, 447741), (1545, 440496), (1596, 426420), (1610, 422712), (1648, 412965), (1656, 410970), (1680, 405099), (1710, 397992), (1748, 389340), (1840, 369873), (1854, 367080), (1890, 360088), (1932, 352260), (1957, 347760), (1995, 341136), (2052, 331660), (2060, 330372), (2070, 328776), (2128, 319815), (2160, 315077), (2163, 314640), (2185, 311472), (2280, 298494), (2369, 287280), (2394, 284280), (2415, 281808), (2472, 275310), (2484, 273980), (2520, 270066), (2565, 265328), (2576, 264195), (2622, 259560), (2660, 255852), (2736, 248745), (2760, 246582), (2781, 244720), (2884, 235980), (2898, 234840), (3024, 225055), (3059, 222480), (3090, 220248), (3105, 219184), (3192, 213210), (3220, 211356), (3312, 205485), (3420, 198996), (3496, 194670), (3591, 189520), (3605, 188784), (3708, 183540), (3780, 180044), (3864, 176130), (3914, 173880), (3933, 173040), (3990, 170568), (4104, 165830), (4120, 165186), (4140, 164388), (4326, 157320), (4347, 156560), (4370, 155736), (4560, 149247), (4635, 146832), (4738, 143640), (4788, 142140), (4830, 140904), (4944, 137655), (4968, 136990), (5040, 135033), (5130, 132664), (5244, 129780), (5320, 127926), (5520, 123291), (5562, 122360), (5768, 117990), (5796, 117420), (5871, 115920), (5985, 113712), (6118, 111240), (6180, 110124), (6210, 109592), (6384, 106605), (6440, 105678), (6489, 104880), (6555, 103824), (6840, 99498), (6992, 97335), (7107, 95760), (7182, 94760), (7210, 94392), (7245, 93936), (7416, 91770), (7560, 90022), (7728, 88065), (7828, 86940), (7866, 86520), (7980, 85284), (8208, 82915), (8240, 82593), (8280, 82194), (8652, 78660), (8694, 78280), (8740, 77868), (9177, 74160), (9270, 73416), (9476, 71820), (9576, 71070), (9660, 70452), (9785, 69552), (9936, 68495), (10260, 66332), (10488, 64890), (10640, 63963), (10815, 62928), (11124, 61180), (11536, 58995), (11592, 58710), (11742, 57960), (11799, 57680), (11845, 57456), (11970, 56856), (12236, 55620), (12360, 55062), (12420, 54796), (12880, 52839), (12978, 52440), (13110, 51912), (13680, 49749), (13699, 49680), (13905, 48944), (14214, 47880), (14364, 47380), (14420, 47196), (14490, 46968), (14832, 45885), (15120, 45011), (15295, 44496), (15656, 43470), (15732, 43260), (15960, 42642), (16560, 41097), (16583, 41040), (17304, 39330), (17388, 39140), (17480, 38934), (17613, 38640), (17955, 37904), (18354, 37080), (18540, 36708), (18952, 35910), (19152, 35535), (19320, 35226), (19467, 34960), (19570, 34776), (19665, 34608), (20520, 33166), (20976, 32445), (21321, 31920), (21630, 31464), (21735, 31312), (22248, 30590), (23184, 29355), (23484, 28980), (23598, 28840), (23690, 28728), (23940, 28428), (24472, 27810), (24720, 27531), (24840, 27398), (25956, 26220)]