1817989920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 576

約数和(自身を含む): 7132769280

約数和(自身を除く): 5314779360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 81, 90, 92, 95, 96, 107, 108, 114, 115, 120, 135, 138, 144, 152, 160, 162, 171, 180, 184, 190, 207, 214, 216, 228, 230, 240, 243, 270, 276, 285, 288, 304, 321, 324, 342, 345, 360, 368, 380, 405, 414, 428, 432, 437, 456, 460, 480, 486, 513, 535, 540, 552, 570, 608, 621, 642, 648, 684, 690, 720, 736, 760, 810, 828, 855, 856, 864, 874, 912, 920, 963, 972, 1026, 1035, 1070, 1080, 1104, 1140, 1215, 1242, 1284, 1296, 1311, 1368, 1380, 1440, 1520, 1539, 1605, 1620, 1656, 1710, 1712, 1748, 1824, 1840, 1863, 1926, 1944, 2033, 2052, 2070, 2140, 2160, 2185, 2208, 2280, 2430, 2461, 2484, 2565, 2568, 2592, 2622, 2736, 2760, 2889, 3040, 3078, 3105, 3210, 3240, 3312, 3420, 3424, 3496, 3680, 3726, 3852, 3888, 3933, 4066, 4104, 4140, 4280, 4320, 4370, 4560, 4617, 4815, 4860, 4922, 4968, 5130, 5136, 5244, 5472, 5520, 5589, 5778, 6099, 6156, 6210, 6420, 6480, 6555, 6624, 6840, 6992, 7383, 7452, 7695, 7704, 7776, 7866, 8132, 8208, 8280, 8560, 8667, 8740, 9120, 9234, 9315, 9630, 9720, 9844, 9936, 10165, 10260, 10272, 10488, 11040, 11178, 11556, 11799, 12198, 12305, 12312, 12420, 12840, 12960, 13110, 13680, 13984, 14445, 14766, 14904, 15390, 15408, 15732, 16264, 16416, 16560, 17120, 17334, 17480, 18297, 18468, 18630, 19260, 19440, 19665, 19688, 19872, 20330, 20520, 20976, 22149, 22356, 23085, 23112, 23598, 24396, 24610, 24624, 24840, 25680, 26001, 26220, 27360, 27945, 28890, 29532, 29808, 30495, 30780, 30816, 31464, 32528, 33120, 34668, 34960, 35397, 36594, 36915, 36936, 37260, 38520, 38880, 39330, 39376, 40660, 41040, 41952, 43335, 44298, 44712, 46170, 46224, 46759, 47196, 48792, 49220, 49248, 49680, 51360, 52002, 52440, 54891, 55890, 57780, 58995, 59064, 59616, 60990, 61560, 62928, 65056, 66447, 69336, 69920, 70794, 73188, 73830, 73872, 74520, 77040, 78660, 78752, 81320, 82080, 86670, 88596, 89424, 91485, 92340, 92448, 93518, 94392, 97584, 98440, 99360, 104004, 104880, 106191, 109782, 110745, 111780, 115560, 117990, 118128, 121980, 123120, 125856, 130005, 132894, 138672, 140277, 141588, 146376, 147660, 147744, 149040, 154080, 157320, 162640, 164673, 173340, 176985, 177192, 178848, 182970, 184680, 187036, 188784, 195168, 196880, 199341, 208008, 209760, 212382, 219564, 221490, 223560, 231120, 233795, 235980, 236256, 243960, 246240, 260010, 265788, 274455, 277344, 280554, 283176, 292752, 295320, 298080, 314640, 325280, 329346, 332235, 346680, 353970, 354384, 365940, 369360, 374072, 377568, 393760, 398682, 416016, 420831, 424764, 439128, 442980, 447120, 462240, 467590, 471960, 487920, 494019, 520020, 530955, 531576, 548910, 561108, 566352, 585504, 590640, 598023, 629280, 658692, 664470, 693360, 701385, 707940, 708768, 731880, 738720, 748144, 797364, 823365, 832032, 841662, 849528, 878256, 885960, 894240, 935180, 943920, 975840, 988038, 996705, 1040040, 1061910, 1063152, 1097820, 1122216, 1132704, 1181280, 1196046, 1262493, 1317384, 1328940, 1386720, 1402770, 1415880, 1463760, 1496288, 1594728, 1646730, 1683324, 1699056, 1756512, 1771920, 1870360, 1887840, 1976076, 1993410, 2080080, 2104155, 2123820, 2126304, 2195640, 2244432, 2392092, 2470095, 2524986, 2634768, 2657880, 2805540, 2831760, 2927520, 2990115, 3189456, 3293460, 3366648, 3398112, 3543840, 3740720, 3787479, 3952152, 3986820, 4160160, 4208310, 4247640, 4391280, 4488864, 4784184, 4940190, 5049972, 5269536, 5315760, 5611080, 5663520, 5980230, 6312465, 6378912, 6586920, 6733296, 7481440, 7574958, 7904304, 7973640, 8416620, 8495280, 8782560, 9568368, 9880380, 10099944, 10631520, 11222160, 11362437, 11960460, 12624930, 13173840, 13466592, 15149916, 15808608, 15947280, 16833240, 16990560, 18937395, 19136736, 19760760, 20199888, 22444320, 22724874, 23920920, 25249860, 26347680, 30299832, 31894560, 33666480, 37874790, 39521520, 40399776, 45449748, 47841840, 50499720, 56812185, 60599664, 67332960, 75749580, 79043040, 90899496, 95683680, 100999440, 113624370, 121199328, 151499160, 181798992, 201998880, 227248740, 302998320, 363597984, 454497480, 605996640, 908994960, 1817989920]

約数ペア:

[(1, 1817989920), (2, 908994960), (3, 605996640), (4, 454497480), (5, 363597984), (6, 302998320), (8, 227248740), (9, 201998880), (10, 181798992), (12, 151499160), (15, 121199328), (16, 113624370), (18, 100999440), (19, 95683680), (20, 90899496), (23, 79043040), (24, 75749580), (27, 67332960), (30, 60599664), (32, 56812185), (36, 50499720), (38, 47841840), (40, 45449748), (45, 40399776), (46, 39521520), (48, 37874790), (54, 33666480), (57, 31894560), (60, 30299832), (69, 26347680), (72, 25249860), (76, 23920920), (80, 22724874), (81, 22444320), (90, 20199888), (92, 19760760), (95, 19136736), (96, 18937395), (107, 16990560), (108, 16833240), (114, 15947280), (115, 15808608), (120, 15149916), (135, 13466592), (138, 13173840), (144, 12624930), (152, 11960460), (160, 11362437), (162, 11222160), (171, 10631520), (180, 10099944), (184, 9880380), (190, 9568368), (207, 8782560), (214, 8495280), (216, 8416620), (228, 7973640), (230, 7904304), (240, 7574958), (243, 7481440), (270, 6733296), (276, 6586920), (285, 6378912), (288, 6312465), (304, 5980230), (321, 5663520), (324, 5611080), (342, 5315760), (345, 5269536), (360, 5049972), (368, 4940190), (380, 4784184), (405, 4488864), (414, 4391280), (428, 4247640), (432, 4208310), (437, 4160160), (456, 3986820), (460, 3952152), (480, 3787479), (486, 3740720), (513, 3543840), (535, 3398112), (540, 3366648), (552, 3293460), (570, 3189456), (608, 2990115), (621, 2927520), (642, 2831760), (648, 2805540), (684, 2657880), (690, 2634768), (720, 2524986), (736, 2470095), (760, 2392092), (810, 2244432), (828, 2195640), (855, 2126304), (856, 2123820), (864, 2104155), (874, 2080080), (912, 1993410), (920, 1976076), (963, 1887840), (972, 1870360), (1026, 1771920), (1035, 1756512), (1070, 1699056), (1080, 1683324), (1104, 1646730), (1140, 1594728), (1215, 1496288), (1242, 1463760), (1284, 1415880), (1296, 1402770), (1311, 1386720), (1368, 1328940), (1380, 1317384), (1440, 1262493), (1520, 1196046), (1539, 1181280), (1605, 1132704), (1620, 1122216), (1656, 1097820), (1710, 1063152), (1712, 1061910), (1748, 1040040), (1824, 996705), (1840, 988038), (1863, 975840), (1926, 943920), (1944, 935180), (2033, 894240), (2052, 885960), (2070, 878256), (2140, 849528), (2160, 841662), (2185, 832032), (2208, 823365), (2280, 797364), (2430, 748144), (2461, 738720), (2484, 731880), (2565, 708768), (2568, 707940), (2592, 701385), (2622, 693360), (2736, 664470), (2760, 658692), (2889, 629280), (3040, 598023), (3078, 590640), (3105, 585504), (3210, 566352), (3240, 561108), (3312, 548910), (3420, 531576), (3424, 530955), (3496, 520020), (3680, 494019), (3726, 487920), (3852, 471960), (3888, 467590), (3933, 462240), (4066, 447120), (4104, 442980), (4140, 439128), (4280, 424764), (4320, 420831), (4370, 416016), (4560, 398682), (4617, 393760), (4815, 377568), (4860, 374072), (4922, 369360), (4968, 365940), (5130, 354384), (5136, 353970), (5244, 346680), (5472, 332235), (5520, 329346), (5589, 325280), (5778, 314640), (6099, 298080), (6156, 295320), (6210, 292752), (6420, 283176), (6480, 280554), (6555, 277344), (6624, 274455), (6840, 265788), (6992, 260010), (7383, 246240), (7452, 243960), (7695, 236256), (7704, 235980), (7776, 233795), (7866, 231120), (8132, 223560), (8208, 221490), (8280, 219564), (8560, 212382), (8667, 209760), (8740, 208008), (9120, 199341), (9234, 196880), (9315, 195168), (9630, 188784), (9720, 187036), (9844, 184680), (9936, 182970), (10165, 178848), (10260, 177192), (10272, 176985), (10488, 173340), (11040, 164673), (11178, 162640), (11556, 157320), (11799, 154080), (12198, 149040), (12305, 147744), (12312, 147660), (12420, 146376), (12840, 141588), (12960, 140277), (13110, 138672), (13680, 132894), (13984, 130005), (14445, 125856), (14766, 123120), (14904, 121980), (15390, 118128), (15408, 117990), (15732, 115560), (16264, 111780), (16416, 110745), (16560, 109782), (17120, 106191), (17334, 104880), (17480, 104004), (18297, 99360), (18468, 98440), (18630, 97584), (19260, 94392), (19440, 93518), (19665, 92448), (19688, 92340), (19872, 91485), (20330, 89424), (20520, 88596), (20976, 86670), (22149, 82080), (22356, 81320), (23085, 78752), (23112, 78660), (23598, 77040), (24396, 74520), (24610, 73872), (24624, 73830), (24840, 73188), (25680, 70794), (26001, 69920), (26220, 69336), (27360, 66447), (27945, 65056), (28890, 62928), (29532, 61560), (29808, 60990), (30495, 59616), (30780, 59064), (30816, 58995), (31464, 57780), (32528, 55890), (33120, 54891), (34668, 52440), (34960, 52002), (35397, 51360), (36594, 49680), (36915, 49248), (36936, 49220), (37260, 48792), (38520, 47196), (38880, 46759), (39330, 46224), (39376, 46170), (40660, 44712), (41040, 44298), (41952, 43335)]