9919554840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 640

約数和(自身を含む): 37936926720

約数和(自身を除く): 28017371880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 71, 72, 78, 81, 90, 93, 104, 107, 108, 117, 120, 124, 130, 135, 142, 155, 156, 162, 180, 186, 195, 213, 214, 216, 234, 248, 260, 270, 279, 284, 310, 312, 321, 324, 351, 355, 360, 372, 390, 403, 405, 426, 428, 465, 468, 520, 535, 540, 558, 568, 585, 620, 639, 642, 648, 702, 710, 744, 780, 806, 810, 837, 852, 856, 923, 930, 936, 963, 1053, 1065, 1070, 1080, 1116, 1170, 1209, 1240, 1278, 1284, 1391, 1395, 1404, 1420, 1560, 1605, 1612, 1620, 1674, 1704, 1755, 1846, 1860, 1917, 1926, 2015, 2106, 2130, 2140, 2201, 2232, 2340, 2418, 2511, 2556, 2568, 2769, 2782, 2790, 2808, 2840, 2889, 3195, 3210, 3224, 3240, 3317, 3348, 3510, 3627, 3692, 3720, 3834, 3852, 4030, 4173, 4185, 4212, 4260, 4280, 4402, 4615, 4680, 4815, 4836, 5022, 5112, 5265, 5538, 5564, 5580, 5751, 5778, 6045, 6390, 6420, 6603, 6634, 6696, 6955, 7020, 7254, 7384, 7597, 7668, 7704, 8060, 8307, 8346, 8370, 8424, 8520, 8667, 8804, 9230, 9585, 9630, 9672, 9951, 10044, 10530, 10881, 11005, 11076, 11128, 11160, 11502, 11556, 12090, 12519, 12555, 12780, 12840, 13206, 13268, 13845, 13910, 14040, 14445, 14508, 15194, 15336, 16120, 16585, 16614, 16692, 16740, 17334, 17608, 18135, 18460, 19170, 19260, 19809, 19902, 20088, 20865, 21060, 21762, 22010, 22152, 22791, 23004, 23112, 24180, 24921, 25038, 25110, 25560, 26412, 26536, 27690, 27820, 28613, 28755, 28890, 29016, 29853, 30388, 32643, 33015, 33170, 33228, 33384, 33480, 34668, 36270, 36920, 37557, 37985, 38340, 38520, 39618, 39804, 41535, 41730, 42120, 43121, 43335, 43524, 44020, 45582, 46008, 48360, 49755, 49842, 50076, 50220, 52824, 54405, 55380, 55640, 57226, 57510, 57780, 59427, 59706, 60776, 62595, 65286, 66030, 66340, 66456, 68373, 69336, 72540, 74763, 75114, 75970, 76680, 79236, 79608, 83070, 83460, 85839, 86242, 86670, 87048, 88040, 89559, 91164, 98761, 99045, 99510, 99684, 100152, 100440, 108810, 110760, 112671, 113955, 114452, 115020, 115560, 118854, 119412, 124605, 125190, 129363, 130572, 132060, 132680, 136746, 143065, 145080, 149265, 149526, 150228, 151940, 158472, 163215, 166140, 166920, 171678, 172484, 173340, 178281, 179118, 182328, 187785, 197522, 198090, 199020, 199368, 205119, 215605, 217620, 225342, 227910, 228904, 230040, 235507, 237708, 238824, 249210, 250380, 257517, 258726, 261144, 264120, 268677, 273492, 286130, 296283, 297135, 298530, 299052, 300456, 303880, 326430, 332280, 341865, 343356, 344968, 346680, 356562, 358236, 373815, 375570, 388089, 395044, 396180, 398040, 410238, 429195, 431210, 435240, 447795, 450684, 455820, 471014, 475416, 493805, 498420, 500760, 515034, 517452, 537354, 546984, 563355, 572260, 592566, 594270, 597060, 598104, 615357, 646815, 652860, 683730, 686712, 706521, 713124, 716472, 747630, 751140, 772551, 776178, 790088, 792360, 820476, 858390, 862420, 888849, 891405, 895590, 901368, 911640, 942028, 987610, 996840, 1025595, 1030068, 1034904, 1074708, 1126710, 1144520, 1164267, 1177535, 1185132, 1188540, 1194120, 1230714, 1287585, 1293630, 1305720, 1343385, 1367460, 1413042, 1426248, 1481415, 1495260, 1502280, 1545102, 1552356, 1640952, 1716780, 1724840, 1777698, 1782810, 1791180, 1884056, 1940445, 1975220, 2051190, 2060136, 2119563, 2149416, 2253420, 2317653, 2328534, 2355070, 2370264, 2377080, 2461428, 2575170, 2587260, 2666547, 2686770, 2734920, 2826084, 2962830, 2990520, 3061591, 3076785, 3090204, 3104712, 3433560, 3492801, 3532605, 3555396, 3565620, 3582360, 3862755, 3880890, 3950440, 4102380, 4239126, 4444245, 4506840, 4635306, 4657068, 4710140, 4922856, 5150340, 5174520, 5333094, 5373540, 5652168, 5821335, 5925660, 6123182, 6153570, 6180408, 6358689, 6985602, 7065210, 7110792, 7131240, 7725510, 7761780, 7999641, 8204760, 8478252, 8888490, 9184773, 9270612, 9314136, 9420280, 10300680, 10597815, 10666188, 10747080, 11588265, 11642670, 11851320, 12246364, 12307140, 12717378, 13332735, 13971204, 14130420, 15307955, 15451020, 15523560, 15999282, 16956504, 17464005, 17776980, 18369546, 18541224, 19076067, 21195630, 21332376, 23176530, 23285340, 24492728, 24614280, 25434756, 26665470, 27554319, 27942408, 28260840, 30615910, 30902040, 31793445, 31998564, 34928010, 35553960, 36739092, 38152134, 39998205, 42391260, 45923865, 46353060, 46570680, 50869512, 53330940, 55108638, 61231820, 63586890, 63997128, 69856020, 73478184, 76304268, 79996410, 82662957, 84782520, 91847730, 92706120, 95380335, 106661880, 110217276, 122463640, 127173780, 137771595, 139712040, 152608536, 159992820, 165325914, 183695460, 190760670, 220434552, 247988871, 254347560, 275543190, 319985640, 330651828, 367390920, 381521340, 413314785, 495977742, 551086380, 661303656, 763042680, 826629570, 991955484, 1102172760, 1239944355, 1653259140, 1983910968, 2479888710, 3306518280, 4959777420, 9919554840]

約数ペア:

[(1, 9919554840), (2, 4959777420), (3, 3306518280), (4, 2479888710), (5, 1983910968), (6, 1653259140), (8, 1239944355), (9, 1102172760), (10, 991955484), (12, 826629570), (13, 763042680), (15, 661303656), (18, 551086380), (20, 495977742), (24, 413314785), (26, 381521340), (27, 367390920), (30, 330651828), (31, 319985640), (36, 275543190), (39, 254347560), (40, 247988871), (45, 220434552), (52, 190760670), (54, 183695460), (60, 165325914), (62, 159992820), (65, 152608536), (71, 139712040), (72, 137771595), (78, 127173780), (81, 122463640), (90, 110217276), (93, 106661880), (104, 95380335), (107, 92706120), (108, 91847730), (117, 84782520), (120, 82662957), (124, 79996410), (130, 76304268), (135, 73478184), (142, 69856020), (155, 63997128), (156, 63586890), (162, 61231820), (180, 55108638), (186, 53330940), (195, 50869512), (213, 46570680), (214, 46353060), (216, 45923865), (234, 42391260), (248, 39998205), (260, 38152134), (270, 36739092), (279, 35553960), (284, 34928010), (310, 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(1846, 5373540), (1860, 5333094), (1917, 5174520), (1926, 5150340), (2015, 4922856), (2106, 4710140), (2130, 4657068), (2140, 4635306), (2201, 4506840), (2232, 4444245), (2340, 4239126), (2418, 4102380), (2511, 3950440), (2556, 3880890), (2568, 3862755), (2769, 3582360), (2782, 3565620), (2790, 3555396), (2808, 3532605), (2840, 3492801), (2889, 3433560), (3195, 3104712), (3210, 3090204), (3224, 3076785), (3240, 3061591), (3317, 2990520), (3348, 2962830), (3510, 2826084), (3627, 2734920), (3692, 2686770), (3720, 2666547), (3834, 2587260), (3852, 2575170), (4030, 2461428), (4173, 2377080), (4185, 2370264), (4212, 2355070), (4260, 2328534), (4280, 2317653), (4402, 2253420), (4615, 2149416), (4680, 2119563), (4815, 2060136), (4836, 2051190), (5022, 1975220), (5112, 1940445), (5265, 1884056), (5538, 1791180), (5564, 1782810), (5580, 1777698), (5751, 1724840), (5778, 1716780), (6045, 1640952), (6390, 1552356), (6420, 1545102), (6603, 1502280), (6634, 1495260), (6696, 1481415), (6955, 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(21762, 455820), (22010, 450684), (22152, 447795), (22791, 435240), (23004, 431210), (23112, 429195), (24180, 410238), (24921, 398040), (25038, 396180), (25110, 395044), (25560, 388089), (26412, 375570), (26536, 373815), (27690, 358236), (27820, 356562), (28613, 346680), (28755, 344968), (28890, 343356), (29016, 341865), (29853, 332280), (30388, 326430), (32643, 303880), (33015, 300456), (33170, 299052), (33228, 298530), (33384, 297135), (33480, 296283), (34668, 286130), (36270, 273492), (36920, 268677), (37557, 264120), (37985, 261144), (38340, 258726), (38520, 257517), (39618, 250380), (39804, 249210), (41535, 238824), (41730, 237708), (42120, 235507), (43121, 230040), (43335, 228904), (43524, 227910), (44020, 225342), (45582, 217620), (46008, 215605), (48360, 205119), (49755, 199368), (49842, 199020), (50076, 198090), (50220, 197522), (52824, 187785), (54405, 182328), (55380, 179118), (55640, 178281), (57226, 173340), (57510, 172484), (57780, 171678), (59427, 166920), (59706, 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