81227147760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7823}}^1$

素因数の和:7898

約数の個数: 640

約数和(自身を含む): 335292825600

約数和(自身を除く): 254065677840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 23, 24, 27, 30, 33, 36, 38, 40, 44, 45, 46, 48, 54, 55, 57, 60, 66, 69, 72, 76, 80, 88, 90, 92, 95, 99, 108, 110, 114, 115, 120, 132, 135, 138, 144, 152, 165, 171, 176, 180, 184, 190, 198, 207, 209, 216, 220, 228, 230, 240, 253, 264, 270, 276, 285, 297, 304, 330, 342, 345, 360, 368, 380, 396, 414, 418, 432, 437, 440, 456, 460, 495, 506, 513, 528, 540, 552, 570, 594, 621, 627, 660, 684, 690, 720, 759, 760, 792, 828, 836, 855, 874, 880, 912, 920, 990, 1012, 1026, 1035, 1045, 1080, 1104, 1140, 1188, 1242, 1254, 1265, 1311, 1320, 1368, 1380, 1485, 1518, 1520, 1584, 1656, 1672, 1710, 1748, 1840, 1881, 1980, 2024, 2052, 2070, 2090, 2160, 2185, 2277, 2280, 2376, 2484, 2508, 2530, 2565, 2622, 2640, 2736, 2760, 2970, 3036, 3105, 3135, 3312, 3344, 3420, 3496, 3762, 3795, 3933, 3960, 4048, 4104, 4140, 4180, 4370, 4554, 4560, 4752, 4807, 4968, 5016, 5060, 5130, 5244, 5520, 5643, 5940, 6072, 6210, 6270, 6555, 6831, 6840, 6992, 7524, 7590, 7823, 7866, 7920, 8208, 8280, 8360, 8740, 9108, 9405, 9614, 9936, 10032, 10120, 10260, 10488, 11286, 11385, 11799, 11880, 12144, 12420, 12540, 13110, 13662, 13680, 14421, 15048, 15180, 15646, 15732, 16560, 16720, 17480, 18216, 18810, 19228, 19665, 20240, 20520, 20976, 22572, 22770, 23469, 23598, 23760, 24035, 24840, 25080, 26220, 27324, 28215, 28842, 30096, 30360, 31292, 31464, 34155, 34960, 36432, 37620, 38456, 39115, 39330, 41040, 43263, 45144, 45540, 46938, 47196, 48070, 49680, 50160, 52440, 54648, 56430, 57684, 58995, 60720, 62584, 62928, 68310, 70407, 72105, 75240, 76912, 78230, 78660, 86053, 86526, 90288, 91080, 93876, 94392, 96140, 104880, 109296, 112860, 115368, 117345, 117990, 125168, 129789, 136620, 140814, 144210, 148637, 150480, 156460, 157320, 172106, 173052, 179929, 182160, 187752, 188784, 192280, 211221, 216315, 225720, 230736, 234690, 235980, 258159, 259578, 273240, 281628, 288420, 297274, 312920, 314640, 344212, 346104, 352035, 359858, 375504, 384560, 422442, 430265, 432630, 445911, 451440, 469380, 471960, 516318, 519156, 539787, 546480, 563256, 576840, 594548, 625840, 648945, 688424, 692208, 704070, 719716, 743185, 774477, 844884, 860530, 865260, 891822, 899645, 938760, 943920, 1032636, 1038312, 1056105, 1079574, 1126512, 1153680, 1189096, 1290795, 1297890, 1337733, 1376848, 1408140, 1439432, 1486370, 1548954, 1619361, 1635007, 1689768, 1721060, 1730520, 1783644, 1799290, 1877520, 1979219, 2065272, 2076624, 2112210, 2159148, 2229555, 2323431, 2378192, 2581590, 2595780, 2675466, 2698935, 2816280, 2878864, 2972740, 3097908, 3238722, 3270014, 3379536, 3418651, 3442120, 3461040, 3567288, 3598580, 3872385, 3958438, 4013199, 4130544, 4224420, 4318296, 4459110, 4646862, 4858083, 4905021, 5163180, 5191560, 5350932, 5397870, 5632560, 5937657, 5945480, 6195816, 6477444, 6540028, 6688665, 6837302, 6884240, 7134576, 7197160, 7744770, 7916876, 8026398, 8096805, 8175035, 8448840, 8636592, 8918220, 9293724, 9716166, 9810042, 9896095, 10255953, 10326360, 10383120, 10701864, 10795740, 11617155, 11875314, 11890960, 12391632, 12954888, 13080056, 13377330, 13674604, 14394320, 14715063, 15489540, 15833752, 16052796, 16193610, 16350070, 16897680, 17093255, 17812971, 17836440, 18587448, 19432332, 19620084, 19792190, 20065995, 20511906, 20652720, 21403728, 21591480, 23234310, 23750628, 24290415, 24525105, 25909776, 26160112, 26754660, 27349208, 29430126, 29688285, 30767859, 30979080, 31667504, 32105592, 32387220, 32700140, 34186510, 35625942, 35672880, 37174896, 37605161, 38864664, 39240168, 39584380, 40131990, 41023812, 43182960, 44145189, 46468620, 47501256, 48580830, 49050210, 51279765, 53438913, 53509320, 54698416, 58860252, 59376570, 61535718, 61958160, 64211184, 64774440, 65400280, 68373020, 71251884, 73575315, 75210322, 77729328, 78480336, 79168760, 80263980, 82047624, 88290378, 89064855, 92303577, 92937240, 95002512, 97161660, 98100420, 102559530, 106877826, 107018640, 112815483, 117720504, 118753140, 123071436, 129548880, 130800560, 136746040, 142503768, 147150630, 150420644, 153839295, 158337520, 160527960, 164095248, 176580756, 178129710, 184607154, 185874480, 188025805, 194323320, 196200840, 205119060, 213755652, 220725945, 225630966, 235441008, 237506280, 246142872, 267194565, 273492080, 285007536, 294301260, 300841288, 307678590, 321055920, 338446449, 353161512, 356259420, 369214308, 376051610, 388646640, 392401680, 410238120, 427511304, 441451890, 451261932, 461517885, 475012560, 492285744, 534389130, 564077415, 588602520, 601682576, 615357180, 676892898, 706323024, 712518840, 738428616, 752103220, 820476240, 855022608, 882903780, 902523864, 923035770, 1015339347, 1068778260, 1128154830, 1177205040, 1230714360, 1353785796, 1425037680, 1476857232, 1504206440, 1692232245, 1765807560, 1805047728, 1846071540, 2030678694, 2137556520, 2256309660, 2461428720, 2707571592, 3008412880, 3384464490, 3531615120, 3692143080, 4061357388, 4275113040, 4512619320, 5076696735, 5415143184, 6768928980, 7384286160, 8122714776, 9025238640, 10153393470, 13537857960, 16245429552, 20306786940, 27075715920, 40613573880, 81227147760]

約数ペア:

[(1, 81227147760), (2, 40613573880), (3, 27075715920), (4, 20306786940), (5, 16245429552), (6, 13537857960), (8, 10153393470), (9, 9025238640), (10, 8122714776), (11, 7384286160), (12, 6768928980), (15, 5415143184), (16, 5076696735), (18, 4512619320), (19, 4275113040), (20, 4061357388), (22, 3692143080), (23, 3531615120), (24, 3384464490), (27, 3008412880), (30, 2707571592), (33, 2461428720), (36, 2256309660), (38, 2137556520), (40, 2030678694), (44, 1846071540), (45, 1805047728), (46, 1765807560), (48, 1692232245), (54, 1504206440), (55, 1476857232), (57, 1425037680), (60, 1353785796), (66, 1230714360), (69, 1177205040), (72, 1128154830), (76, 1068778260), (80, 1015339347), (88, 923035770), (90, 902523864), (92, 882903780), (95, 855022608), (99, 820476240), (108, 752103220), (110, 738428616), (114, 712518840), (115, 706323024), (120, 676892898), (132, 615357180), (135, 601682576), (138, 588602520), (144, 564077415), (152, 534389130), (165, 492285744), (171, 475012560), (176, 461517885), (180, 451261932), (184, 441451890), (190, 427511304), (198, 410238120), (207, 392401680), (209, 388646640), (216, 376051610), (220, 369214308), (228, 356259420), (230, 353161512), (240, 338446449), (253, 321055920), (264, 307678590), (270, 300841288), (276, 294301260), (285, 285007536), (297, 273492080), (304, 267194565), (330, 246142872), (342, 237506280), (345, 235441008), (360, 225630966), (368, 220725945), (380, 213755652), (396, 205119060), (414, 196200840), (418, 194323320), (432, 188025805), (437, 185874480), (440, 184607154), (456, 178129710), (460, 176580756), (495, 164095248), (506, 160527960), (513, 158337520), (528, 153839295), (540, 150420644), (552, 147150630), (570, 142503768), (594, 136746040), (621, 130800560), (627, 129548880), (660, 123071436), (684, 118753140), (690, 117720504), (720, 112815483), (759, 107018640), (760, 106877826), (792, 102559530), (828, 98100420), (836, 97161660), (855, 95002512), (874, 92937240), (880, 92303577), (912, 89064855), (920, 88290378), (990, 82047624), (1012, 80263980), (1026, 79168760), (1035, 78480336), (1045, 77729328), (1080, 75210322), (1104, 73575315), (1140, 71251884), (1188, 68373020), (1242, 65400280), (1254, 64774440), (1265, 64211184), (1311, 61958160), (1320, 61535718), (1368, 59376570), (1380, 58860252), (1485, 54698416), (1518, 53509320), (1520, 53438913), (1584, 51279765), (1656, 49050210), (1672, 48580830), (1710, 47501256), (1748, 46468620), (1840, 44145189), (1881, 43182960), (1980, 41023812), (2024, 40131990), (2052, 39584380), (2070, 39240168), (2090, 38864664), (2160, 37605161), (2185, 37174896), (2277, 35672880), (2280, 35625942), (2376, 34186510), (2484, 32700140), (2508, 32387220), (2530, 32105592), (2565, 31667504), (2622, 30979080), (2640, 30767859), (2736, 29688285), (2760, 29430126), (2970, 27349208), (3036, 26754660), (3105, 26160112), (3135, 25909776), (3312, 24525105), (3344, 24290415), (3420, 23750628), (3496, 23234310), (3762, 21591480), (3795, 21403728), (3933, 20652720), (3960, 20511906), (4048, 20065995), (4104, 19792190), (4140, 19620084), (4180, 19432332), (4370, 18587448), (4554, 17836440), (4560, 17812971), (4752, 17093255), (4807, 16897680), (4968, 16350070), (5016, 16193610), (5060, 16052796), (5130, 15833752), (5244, 15489540), (5520, 14715063), (5643, 14394320), (5940, 13674604), (6072, 13377330), (6210, 13080056), (6270, 12954888), (6555, 12391632), (6831, 11890960), (6840, 11875314), (6992, 11617155), (7524, 10795740), (7590, 10701864), (7823, 10383120), (7866, 10326360), (7920, 10255953), (8208, 9896095), (8280, 9810042), (8360, 9716166), (8740, 9293724), (9108, 8918220), (9405, 8636592), (9614, 8448840), (9936, 8175035), (10032, 8096805), (10120, 8026398), (10260, 7916876), (10488, 7744770), (11286, 7197160), (11385, 7134576), (11799, 6884240), (11880, 6837302), (12144, 6688665), (12420, 6540028), (12540, 6477444), (13110, 6195816), (13662, 5945480), (13680, 5937657), (14421, 5632560), (15048, 5397870), (15180, 5350932), (15646, 5191560), (15732, 5163180), (16560, 4905021), (16720, 4858083), (17480, 4646862), (18216, 4459110), (18810, 4318296), (19228, 4224420), (19665, 4130544), (20240, 4013199), (20520, 3958438), (20976, 3872385), (22572, 3598580), (22770, 3567288), (23469, 3461040), (23598, 3442120), (23760, 3418651), (24035, 3379536), (24840, 3270014), (25080, 3238722), (26220, 3097908), (27324, 2972740), (28215, 2878864), (28842, 2816280), (30096, 2698935), (30360, 2675466), (31292, 2595780), (31464, 2581590), (34155, 2378192), (34960, 2323431), (36432, 2229555), (37620, 2159148), (38456, 2112210), (39115, 2076624), (39330, 2065272), (41040, 1979219), (43263, 1877520), (45144, 1799290), (45540, 1783644), (46938, 1730520), (47196, 1721060), (48070, 1689768), (49680, 1635007), (50160, 1619361), (52440, 1548954), (54648, 1486370), (56430, 1439432), (57684, 1408140), (58995, 1376848), (60720, 1337733), (62584, 1297890), (62928, 1290795), (68310, 1189096), (70407, 1153680), (72105, 1126512), (75240, 1079574), (76912, 1056105), (78230, 1038312), (78660, 1032636), (86053, 943920), (86526, 938760), (90288, 899645), (91080, 891822), (93876, 865260), (94392, 860530), (96140, 844884), (104880, 774477), (109296, 743185), (112860, 719716), (115368, 704070), (117345, 692208), (117990, 688424), (125168, 648945), (129789, 625840), (136620, 594548), (140814, 576840), (144210, 563256), (148637, 546480), (150480, 539787), (156460, 519156), (157320, 516318), (172106, 471960), (173052, 469380), (179929, 451440), (182160, 445911), (187752, 432630), (188784, 430265), (192280, 422442), (211221, 384560), (216315, 375504), (225720, 359858), (230736, 352035), (234690, 346104), (235980, 344212), (258159, 314640), (259578, 312920), (273240, 297274), (281628, 288420)]