1859998140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 960

約数和(自身を含む): 8305532928

約数和(自身を除く): 6445534788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 31, 33, 35, 36, 37, 39, 42, 44, 45, 52, 54, 55, 60, 62, 63, 65, 66, 70, 74, 77, 78, 81, 84, 90, 91, 93, 99, 105, 108, 110, 111, 117, 124, 126, 130, 132, 135, 140, 143, 148, 154, 155, 156, 162, 165, 180, 182, 185, 186, 189, 195, 198, 210, 217, 220, 222, 231, 234, 252, 259, 260, 270, 273, 279, 286, 297, 308, 310, 315, 324, 330, 333, 341, 351, 364, 370, 372, 378, 385, 390, 396, 403, 405, 407, 420, 429, 434, 444, 455, 462, 465, 468, 481, 495, 518, 540, 546, 555, 558, 567, 572, 585, 594, 620, 630, 651, 660, 666, 682, 693, 702, 715, 740, 756, 770, 777, 780, 806, 810, 814, 819, 837, 858, 868, 891, 910, 924, 930, 945, 962, 990, 999, 1001, 1023, 1036, 1053, 1085, 1092, 1110, 1116, 1134, 1147, 1155, 1170, 1188, 1209, 1221, 1260, 1287, 1295, 1302, 1332, 1364, 1365, 1386, 1395, 1404, 1430, 1443, 1485, 1540, 1554, 1612, 1620, 1628, 1638, 1665, 1674, 1705, 1716, 1755, 1782, 1820, 1860, 1890, 1924, 1953, 1980, 1998, 2002, 2015, 2035, 2046, 2079, 2106, 2145, 2170, 2220, 2268, 2294, 2310, 2331, 2340, 2387, 2405, 2418, 2442, 2457, 2511, 2574, 2590, 2604, 2730, 2772, 2790, 2821, 2835, 2849, 2860, 2886, 2970, 2997, 3003, 3069, 3108, 3255, 3276, 3330, 3348, 3367, 3410, 3441, 3465, 3510, 3564, 3627, 3663, 3780, 3861, 3885, 3906, 3996, 4004, 4030, 4070, 4092, 4095, 4158, 4185, 4212, 4290, 4329, 4340, 4433, 4455, 4588, 4620, 4662, 4774, 4810, 4836, 4884, 4914, 4995, 5005, 5022, 5115, 5148, 5180, 5265, 5291, 5460, 5580, 5642, 5670, 5698, 5735, 5772, 5859, 5940, 5994, 6006, 6045, 6105, 6138, 6237, 6435, 6510, 6660, 6734, 6820, 6882, 6930, 6993, 7020, 7161, 7215, 7254, 7326, 7371, 7722, 7770, 7812, 8029, 8060, 8140, 8190, 8316, 8370, 8463, 8547, 8580, 8658, 8866, 8910, 9009, 9207, 9324, 9548, 9620, 9765, 9828, 9990, 10010, 10044, 10101, 10230, 10323, 10395, 10530, 10582, 10881, 10989, 11284, 11340, 11396, 11470, 11583, 11655, 11718, 11935, 11988, 12012, 12090, 12210, 12276, 12285, 12474, 12555, 12617, 12870, 12987, 13020, 13299, 13468, 13764, 13860, 13986, 14105, 14245, 14322, 14430, 14508, 14652, 14742, 14911, 14985, 15015, 15345, 15444, 15540, 15873, 16058, 16380, 16740, 16835, 16926, 17094, 17205, 17316, 17577, 17732, 17820, 18018, 18135, 18315, 18414, 19305, 19530, 19980, 20020, 20202, 20460, 20646, 20790, 20979, 21060, 21164, 21483, 21645, 21762, 21978, 22165, 22940, 23166, 23310, 23436, 23870, 24087, 24180, 24420, 24570, 24948, 25110, 25234, 25389, 25641, 25740, 25974, 26455, 26598, 27027, 27621, 27972, 28210, 28490, 28644, 28860, 29295, 29484, 29822, 29970, 30030, 30303, 30690, 30969, 31031, 31185, 31746, 32116, 32643, 32967, 33670, 33852, 34188, 34410, 34965, 35154, 35805, 36036, 36270, 36630, 36828, 36855, 37037, 37851, 38610, 38961, 39060, 39897, 40145, 40404, 41292, 41580, 41958, 42315, 42735, 42966, 43290, 43524, 43956, 44330, 44733, 45045, 46035, 46332, 46620, 47619, 47740, 48174, 49140, 50220, 50468, 50505, 50778, 51282, 51615, 51948, 52910, 53196, 54054, 54405, 54945, 55242, 56420, 56980, 57915, 58590, 59644, 59940, 60060, 60606, 61380, 61938, 62062, 62370, 63085, 63492, 64449, 64935, 65286, 65934, 66495, 67340, 68820, 69930, 70308, 71610, 72261, 72540, 73260, 73710, 74074, 74555, 75702, 76167, 76923, 77220, 77922, 79365, 79794, 80290, 81081, 83916, 84630, 85470, 85932, 86580, 87885, 88319, 88660, 89466, 90090, 90909, 92070, 92907, 93093, 95238, 96348, 101010, 101556, 102564, 103230, 104377, 104895, 105820, 107415, 108108, 108810, 109890, 110484, 111111, 113553, 115830, 117180, 119691, 120435, 121212, 123876, 124124, 124740, 126170, 126945, 128205, 128898, 129870, 130572, 131868, 132990, 134199, 135135, 138105, 139860, 142857, 143220, 144522, 147420, 148148, 149110, 151404, 151515, 152334, 153846, 154845, 155155, 155844, 158730, 159588, 160580, 162162, 163215, 164021, 164835, 169260, 170940, 175770, 176638, 178932, 180180, 181818, 184140, 185185, 185814, 186186, 189255, 190476, 193347, 194805, 199485, 202020, 206460, 208754, 209790, 214830, 216783, 217620, 219780, 222222, 223665, 227106, 228501, 230769, 231660, 238095, 239382, 240870, 252340, 253890, 256410, 257796, 259740, 264957, 265980, 268398, 270270, 272727, 276210, 279279, 285714, 289044, 298220, 303030, 304668, 307692, 309690, 310310, 313131, 317460, 322245, 324324, 326430, 328042, 329670, 333333, 340659, 351540, 353276, 359073, 361305, 363636, 370370, 371628, 372372, 378510, 380835, 384615, 386694, 389610, 398970, 402597, 405405, 417508, 419580, 428571, 429660, 433566, 441595, 444444, 447330, 454212, 454545, 457002, 461538, 464535, 465465, 476190, 478764, 481740, 492063, 507780, 512820, 521885, 529914, 536796, 540540, 545454, 552420, 555555, 558558, 567765, 571428, 598455, 606060, 619380, 620620, 626262, 644490, 650349, 652860, 656084, 659340, 666666, 670995, 681318, 714285, 718146, 722610, 740740, 757020, 761670, 769230, 773388, 779220, 794871, 797940, 805194, 810810, 820105, 837837, 857142, 867132, 883190, 894660, 909090, 914004, 923076, 929070, 930930, 939393, 952380, 966735, 984126, 999999, 1021977, 1043770, 1059828, 1083915, 1090908, 1111110, 1117116, 1135530, 1142505, 1148147, 1153845, 1196910, 1207791, 1252524, 1288980, 1300698, 1324785, 1333332, 1341990, 1362636, 1363635, 1396395, 1428570, 1436292, 1445220, 1476189, 1523340, 1538460, 1565655, 1589742, 1610388, 1621620, 1640210, 1666665, 1675674, 1703295, 1714284, 1766380, 1795365, 1818180, 1858140, 1861860, 1878786, 1933470, 1968252, 1999998, 2012985, 2043954, 2087540, 2142855, 2167830, 2222220, 2271060, 2285010, 2296294, 2307690, 2384613, 2393820, 2415582, 2460315, 2513511, 2601396, 2649570, 2683980, 2727270, 2792790, 2818179, 2857140, 2952378, 2999997, 3131310, 3179484, 3251745, 3280420, 3333330, 3351348, 3406590, 3444441, 3590730, 3757572, 3866940, 3974355, 3999996, 4025970, 4087908, 4189185, 4285710, 4335660, 4428567, 4570020, 4592588, 4615380, 4696965, 4769226, 4831164, 4920630, 4999995, 5027022, 5109885, 5299140, 5454540, 5585580, 5636358, 5740735, 5904756, 5999994, 6038955, 6262620, 6503490, 6666660, 6813180, 6888882, 7153839, 7181460, 7380945, 7948710, 8051940, 8378370, 8454537, 8571420, 8857134, 9393930, 9538452, 9841260, 9999990, 10054044, 10219770, 10333323, 11272716, 11481470, 11923065, 11999988, 12077910, 12567555, 13006980, 13285701, 13777764, 14090895, 14307678, 14761890, 14999985, 15897420, 16756740, 16909074, 17222205, 17714268, 18787860, 19999980, 20439540, 20666646, 22142835, 22962940, 23846130, 24155820, 25135110, 26571402, 28181790, 28615356, 29523780, 29999970, 30999969, 33818148, 34444410, 35769195, 41333292, 42272685, 44285670, 47692260, 50270220, 51666615, 53142804, 56363580, 59999940, 61999938, 66428505, 68888820, 71538390, 84545370, 88571340, 92999907, 103333230, 123999876, 132857010, 143076780, 154999845, 169090740, 185999814, 206666460, 265714020, 309999690, 371999628, 464999535, 619999380, 929999070, 1859998140]

約数ペア:

[(1, 1859998140), (2, 929999070), (3, 619999380), (4, 464999535), (5, 371999628), (6, 309999690), (7, 265714020), (9, 206666460), (10, 185999814), (11, 169090740), (12, 154999845), (13, 143076780), (14, 132857010), (15, 123999876), (18, 103333230), (20, 92999907), (21, 88571340), (22, 84545370), (26, 71538390), (27, 68888820), (28, 66428505), (30, 61999938), (31, 59999940), (33, 56363580), (35, 53142804), (36, 51666615), (37, 50270220), (39, 47692260), (42, 44285670), (44, 42272685), (45, 41333292), (52, 35769195), (54, 34444410), (55, 33818148), (60, 30999969), (62, 29999970), (63, 29523780), (65, 28615356), (66, 28181790), (70, 26571402), (74, 25135110), (77, 24155820), (78, 23846130), (81, 22962940), (84, 22142835), (90, 20666646), (91, 20439540), (93, 19999980), (99, 18787860), (105, 17714268), (108, 17222205), (110, 16909074), (111, 16756740), (117, 15897420), (124, 14999985), (126, 14761890), (130, 14307678), (132, 14090895), (135, 13777764), (140, 13285701), (143, 13006980), (148, 12567555), (154, 12077910), (155, 11999988), (156, 11923065), (162, 11481470), (165, 11272716), (180, 10333323), (182, 10219770), (185, 10054044), (186, 9999990), (189, 9841260), (195, 9538452), (198, 9393930), (210, 8857134), (217, 8571420), (220, 8454537), (222, 8378370), (231, 8051940), (234, 7948710), (252, 7380945), (259, 7181460), (260, 7153839), (270, 6888882), (273, 6813180), (279, 6666660), (286, 6503490), (297, 6262620), (308, 6038955), (310, 5999994), (315, 5904756), (324, 5740735), (330, 5636358), (333, 5585580), (341, 5454540), (351, 5299140), (364, 5109885), (370, 5027022), (372, 4999995), (378, 4920630), (385, 4831164), (390, 4769226), (396, 4696965), (403, 4615380), (405, 4592588), (407, 4570020), (420, 4428567), (429, 4335660), (434, 4285710), (444, 4189185), (455, 4087908), (462, 4025970), (465, 3999996), (468, 3974355), (481, 3866940), (495, 3757572), (518, 3590730), (540, 3444441), (546, 3406590), (555, 3351348), (558, 3333330), (567, 3280420), (572, 3251745), (585, 3179484), (594, 3131310), (620, 2999997), (630, 2952378), (651, 2857140), (660, 2818179), (666, 2792790), (682, 2727270), (693, 2683980), (702, 2649570), (715, 2601396), (740, 2513511), (756, 2460315), (770, 2415582), (777, 2393820), (780, 2384613), (806, 2307690), (810, 2296294), (814, 2285010), (819, 2271060), (837, 2222220), (858, 2167830), (868, 2142855), (891, 2087540), (910, 2043954), (924, 2012985), (930, 1999998), (945, 1968252), (962, 1933470), (990, 1878786), (999, 1861860), (1001, 1858140), (1023, 1818180), (1036, 1795365), (1053, 1766380), (1085, 1714284), (1092, 1703295), (1110, 1675674), (1116, 1666665), (1134, 1640210), (1147, 1621620), (1155, 1610388), (1170, 1589742), (1188, 1565655), (1209, 1538460), (1221, 1523340), (1260, 1476189), (1287, 1445220), (1295, 1436292), (1302, 1428570), (1332, 1396395), (1364, 1363635), (1365, 1362636), (1386, 1341990), (1395, 1333332), (1404, 1324785), (1430, 1300698), (1443, 1288980), (1485, 1252524), (1540, 1207791), (1554, 1196910), (1612, 1153845), (1620, 1148147), (1628, 1142505), (1638, 1135530), (1665, 1117116), (1674, 1111110), (1705, 1090908), (1716, 1083915), (1755, 1059828), (1782, 1043770), (1820, 1021977), (1860, 999999), (1890, 984126), (1924, 966735), (1953, 952380), (1980, 939393), (1998, 930930), (2002, 929070), (2015, 923076), (2035, 914004), (2046, 909090), (2079, 894660), (2106, 883190), (2145, 867132), (2170, 857142), (2220, 837837), (2268, 820105), (2294, 810810), (2310, 805194), (2331, 797940), (2340, 794871), (2387, 779220), (2405, 773388), (2418, 769230), (2442, 761670), (2457, 757020), (2511, 740740), (2574, 722610), (2590, 718146), (2604, 714285), (2730, 681318), (2772, 670995), (2790, 666666), (2821, 659340), (2835, 656084), (2849, 652860), (2860, 650349), (2886, 644490), (2970, 626262), (2997, 620620), (3003, 619380), (3069, 606060), (3108, 598455), (3255, 571428), (3276, 567765), (3330, 558558), (3348, 555555), (3367, 552420), (3410, 545454), (3441, 540540), (3465, 536796), (3510, 529914), (3564, 521885), (3627, 512820), (3663, 507780), (3780, 492063), (3861, 481740), (3885, 478764), (3906, 476190), (3996, 465465), (4004, 464535), (4030, 461538), (4070, 457002), (4092, 454545), (4095, 454212), (4158, 447330), (4185, 444444), (4212, 441595), (4290, 433566), (4329, 429660), (4340, 428571), (4433, 419580), (4455, 417508), (4588, 405405), (4620, 402597), (4662, 398970), (4774, 389610), (4810, 386694), (4836, 384615), (4884, 380835), (4914, 378510), (4995, 372372), (5005, 371628), (5022, 370370), (5115, 363636), (5148, 361305), (5180, 359073), (5265, 353276), (5291, 351540), (5460, 340659), (5580, 333333), (5642, 329670), (5670, 328042), (5698, 326430), (5735, 324324), (5772, 322245), (5859, 317460), (5940, 313131), (5994, 310310), (6006, 309690), (6045, 307692), (6105, 304668), (6138, 303030), (6237, 298220), (6435, 289044), (6510, 285714), (6660, 279279), (6734, 276210), (6820, 272727), (6882, 270270), (6930, 268398), (6993, 265980), (7020, 264957), (7161, 259740), (7215, 257796), (7254, 256410), (7326, 253890), (7371, 252340), (7722, 240870), (7770, 239382), (7812, 238095), (8029, 231660), (8060, 230769), (8140, 228501), (8190, 227106), (8316, 223665), (8370, 222222), (8463, 219780), (8547, 217620), (8580, 216783), (8658, 214830), (8866, 209790), (8910, 208754), (9009, 206460), (9207, 202020), (9324, 199485), (9548, 194805), (9620, 193347), (9765, 190476), (9828, 189255), (9990, 186186), (10010, 185814), (10044, 185185), (10101, 184140), (10230, 181818), (10323, 180180), (10395, 178932), (10530, 176638), (10582, 175770), (10881, 170940), (10989, 169260), (11284, 164835), (11340, 164021), (11396, 163215), (11470, 162162), (11583, 160580), (11655, 159588), (11718, 158730), (11935, 155844), (11988, 155155), (12012, 154845), (12090, 153846), (12210, 152334), (12276, 151515), (12285, 151404), (12474, 149110), (12555, 148148), (12617, 147420), (12870, 144522), (12987, 143220), (13020, 142857), (13299, 139860), (13468, 138105), (13764, 135135), (13860, 134199), (13986, 132990), (14105, 131868), (14245, 130572), (14322, 129870), (14430, 128898), (14508, 128205), (14652, 126945), (14742, 126170), (14911, 124740), (14985, 124124), (15015, 123876), (15345, 121212), (15444, 120435), (15540, 119691), (15873, 117180), (16058, 115830), (16380, 113553), (16740, 111111), (16835, 110484), (16926, 109890), (17094, 108810), (17205, 108108), (17316, 107415), (17577, 105820), (17732, 104895), (17820, 104377), (18018, 103230), (18135, 102564), (18315, 101556), (18414, 101010), (19305, 96348), (19530, 95238), (19980, 93093), (20020, 92907), (20202, 92070), (20460, 90909), (20646, 90090), (20790, 89466), (20979, 88660), (21060, 88319), (21164, 87885), (21483, 86580), (21645, 85932), (21762, 85470), (21978, 84630), (22165, 83916), (22940, 81081), (23166, 80290), (23310, 79794), (23436, 79365), (23870, 77922), (24087, 77220), (24180, 76923), (24420, 76167), (24570, 75702), (24948, 74555), (25110, 74074), (25234, 73710), (25389, 73260), (25641, 72540), (25740, 72261), (25974, 71610), (26455, 70308), (26598, 69930), (27027, 68820), (27621, 67340), (27972, 66495), (28210, 65934), (28490, 65286), (28644, 64935), (28860, 64449), (29295, 63492), (29484, 63085), (29822, 62370), (29970, 62062), (30030, 61938), (30303, 61380), (30690, 60606), (30969, 60060), (31031, 59940), (31185, 59644), (31746, 58590), (32116, 57915), (32643, 56980), (32967, 56420), (33670, 55242), (33852, 54945), (34188, 54405), (34410, 54054), (34965, 53196), (35154, 52910), (35805, 51948), (36036, 51615), (36270, 51282), (36630, 50778), (36828, 50505), (36855, 50468), (37037, 50220), (37851, 49140), (38610, 48174), (38961, 47740), (39060, 47619), (39897, 46620), (40145, 46332), (40404, 46035), (41292, 45045), (41580, 44733), (41958, 44330), (42315, 43956), (42735, 43524), (42966, 43290)]