2021589360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 640

約数和(自身を含む): 8685158400

約数和(自身を除く): 6663569040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 105, 108, 112, 114, 120, 124, 126, 133, 135, 140, 144, 152, 155, 168, 171, 180, 186, 189, 190, 210, 216, 217, 227, 228, 240, 248, 252, 266, 270, 279, 280, 285, 304, 310, 315, 336, 342, 360, 372, 378, 380, 399, 420, 432, 434, 454, 456, 465, 496, 504, 513, 532, 540, 558, 560, 570, 589, 620, 630, 651, 665, 681, 684, 720, 744, 756, 760, 798, 837, 840, 855, 868, 908, 912, 930, 945, 1008, 1026, 1064, 1080, 1085, 1116, 1135, 1140, 1178, 1197, 1240, 1260, 1302, 1330, 1362, 1368, 1395, 1488, 1512, 1520, 1589, 1596, 1674, 1680, 1710, 1736, 1767, 1816, 1860, 1890, 1953, 1995, 2043, 2052, 2128, 2160, 2170, 2232, 2270, 2280, 2356, 2394, 2480, 2520, 2565, 2604, 2660, 2724, 2736, 2790, 2945, 3024, 3178, 3192, 3255, 3348, 3405, 3420, 3472, 3534, 3591, 3632, 3720, 3780, 3906, 3990, 4086, 4104, 4123, 4185, 4313, 4340, 4464, 4540, 4560, 4712, 4767, 4788, 5040, 5130, 5208, 5301, 5320, 5448, 5580, 5859, 5890, 5985, 6129, 6356, 6384, 6510, 6696, 6810, 6840, 7037, 7068, 7182, 7440, 7560, 7812, 7945, 7980, 8172, 8208, 8246, 8370, 8626, 8680, 8835, 9080, 9424, 9534, 9576, 9765, 10215, 10260, 10416, 10602, 10640, 10896, 11160, 11718, 11780, 11970, 12258, 12369, 12712, 12939, 13020, 13392, 13620, 13680, 14074, 14136, 14301, 14364, 15120, 15624, 15890, 15903, 15960, 16344, 16492, 16740, 17252, 17360, 17670, 17955, 18160, 19068, 19152, 19530, 20430, 20520, 20615, 21111, 21204, 21565, 22320, 23436, 23560, 23835, 23940, 24516, 24738, 25424, 25878, 26040, 26505, 27240, 28148, 28272, 28602, 28728, 29295, 30191, 30645, 31248, 31780, 31806, 31920, 32688, 32984, 33480, 34504, 35185, 35340, 35910, 37107, 38136, 38817, 39060, 40860, 41040, 41230, 42222, 42408, 42903, 43130, 46872, 47120, 47670, 47880, 49032, 49259, 49476, 51756, 52080, 53010, 54480, 56296, 57204, 57456, 58590, 60382, 61290, 61845, 63333, 63560, 63612, 64695, 65968, 66960, 69008, 70370, 70680, 71505, 71820, 74214, 76272, 77634, 78120, 79515, 81720, 82460, 84444, 84816, 85806, 86260, 90573, 93744, 95340, 95760, 98064, 98518, 98952, 103512, 105555, 106020, 111321, 112592, 114408, 116451, 117180, 120764, 122580, 123690, 126666, 127120, 127224, 129390, 133703, 140740, 141360, 143010, 143640, 147777, 148428, 150955, 155268, 156240, 159030, 163440, 164920, 168888, 171612, 172520, 181146, 185535, 189999, 190680, 194085, 197036, 197904, 207024, 211110, 212040, 214515, 222642, 228816, 232902, 234360, 241528, 245160, 246295, 247380, 253332, 254448, 258780, 267406, 271719, 281480, 286020, 287280, 295554, 296856, 301910, 310536, 316665, 318060, 329840, 337776, 343224, 345040, 362292, 371070, 379998, 381360, 388170, 394072, 401109, 422220, 424080, 429030, 443331, 445284, 452865, 465804, 468720, 483056, 490320, 492590, 494760, 506664, 517560, 534812, 543438, 556605, 562960, 572040, 582255, 591108, 593712, 603820, 621072, 633330, 636120, 668515, 686448, 724584, 738885, 742140, 759996, 776340, 788144, 802218, 815157, 844440, 858060, 886662, 890568, 905730, 931608, 935921, 949995, 985180, 989520, 1013328, 1035120, 1069624, 1086876, 1113210, 1144080, 1164510, 1182216, 1203327, 1207640, 1266660, 1272240, 1329993, 1337030, 1358595, 1449168, 1477770, 1484280, 1519992, 1552680, 1604436, 1630314, 1688880, 1716120, 1773324, 1781136, 1811460, 1863216, 1871842, 1899990, 1970360, 2005545, 2139248, 2173752, 2216655, 2226420, 2329020, 2364432, 2406654, 2415280, 2533320, 2659986, 2674060, 2717190, 2807763, 2955540, 2968560, 3039984, 3105360, 3208872, 3260628, 3432240, 3546648, 3609981, 3622920, 3743684, 3799980, 3940720, 4011090, 4075785, 4347504, 4433310, 4452840, 4658040, 4679605, 4813308, 5066640, 5319972, 5348120, 5434380, 5615526, 5911080, 6016635, 6417744, 6521256, 6649965, 7093296, 7219962, 7245840, 7487368, 7599960, 8022180, 8151570, 8423289, 8866620, 8905680, 9316080, 9359210, 9626616, 10639944, 10696240, 10868760, 11231052, 11822160, 12033270, 13042512, 13299930, 14038815, 14439924, 14974736, 15199920, 16044360, 16303140, 16846578, 17733240, 18049905, 18718420, 19253232, 21279888, 21737520, 22462104, 24066540, 25269867, 26599860, 28077630, 28879848, 32088720, 32606280, 33693156, 35466480, 36099810, 37436840, 42116445, 44924208, 48133080, 50539734, 53199720, 56155260, 57759696, 65212560, 67386312, 72199620, 74873680, 84232890, 96266160, 101079468, 106399440, 112310520, 126349335, 134772624, 144399240, 168465780, 202158936, 224621040, 252698670, 288798480, 336931560, 404317872, 505397340, 673863120, 1010794680, 2021589360]

約数ペア:

[(1, 2021589360), (2, 1010794680), (3, 673863120), (4, 505397340), (5, 404317872), (6, 336931560), (7, 288798480), (8, 252698670), (9, 224621040), (10, 202158936), (12, 168465780), (14, 144399240), (15, 134772624), (16, 126349335), (18, 112310520), (19, 106399440), (20, 101079468), (21, 96266160), (24, 84232890), (27, 74873680), (28, 72199620), (30, 67386312), (31, 65212560), (35, 57759696), (36, 56155260), (38, 53199720), (40, 50539734), (42, 48133080), (45, 44924208), (48, 42116445), (54, 37436840), (56, 36099810), (57, 35466480), (60, 33693156), (62, 32606280), (63, 32088720), (70, 28879848), (72, 28077630), (76, 26599860), (80, 25269867), (84, 24066540), (90, 22462104), (93, 21737520), (95, 21279888), (105, 19253232), (108, 18718420), (112, 18049905), (114, 17733240), (120, 16846578), (124, 16303140), (126, 16044360), (133, 15199920), (135, 14974736), (140, 14439924), (144, 14038815), (152, 13299930), (155, 13042512), (168, 12033270), (171, 11822160), (180, 11231052), (186, 10868760), (189, 10696240), (190, 10639944), (210, 9626616), (216, 9359210), (217, 9316080), (227, 8905680), (228, 8866620), (240, 8423289), (248, 8151570), (252, 8022180), (266, 7599960), (270, 7487368), (279, 7245840), (280, 7219962), (285, 7093296), (304, 6649965), (310, 6521256), (315, 6417744), (336, 6016635), (342, 5911080), (360, 5615526), (372, 5434380), (378, 5348120), (380, 5319972), (399, 5066640), (420, 4813308), (432, 4679605), (434, 4658040), (454, 4452840), (456, 4433310), (465, 4347504), (496, 4075785), (504, 4011090), (513, 3940720), (532, 3799980), (540, 3743684), (558, 3622920), (560, 3609981), (570, 3546648), (589, 3432240), (620, 3260628), (630, 3208872), (651, 3105360), (665, 3039984), (681, 2968560), (684, 2955540), (720, 2807763), (744, 2717190), (756, 2674060), (760, 2659986), (798, 2533320), (837, 2415280), (840, 2406654), (855, 2364432), (868, 2329020), (908, 2226420), (912, 2216655), (930, 2173752), (945, 2139248), (1008, 2005545), (1026, 1970360), (1064, 1899990), (1080, 1871842), (1085, 1863216), (1116, 1811460), (1135, 1781136), (1140, 1773324), (1178, 1716120), (1197, 1688880), (1240, 1630314), (1260, 1604436), (1302, 1552680), (1330, 1519992), (1362, 1484280), (1368, 1477770), (1395, 1449168), (1488, 1358595), (1512, 1337030), (1520, 1329993), (1589, 1272240), (1596, 1266660), (1674, 1207640), (1680, 1203327), (1710, 1182216), (1736, 1164510), (1767, 1144080), (1816, 1113210), (1860, 1086876), (1890, 1069624), (1953, 1035120), (1995, 1013328), (2043, 989520), (2052, 985180), (2128, 949995), (2160, 935921), (2170, 931608), (2232, 905730), (2270, 890568), (2280, 886662), (2356, 858060), (2394, 844440), (2480, 815157), (2520, 802218), (2565, 788144), (2604, 776340), (2660, 759996), (2724, 742140), (2736, 738885), (2790, 724584), (2945, 686448), (3024, 668515), (3178, 636120), (3192, 633330), (3255, 621072), (3348, 603820), (3405, 593712), (3420, 591108), (3472, 582255), (3534, 572040), (3591, 562960), (3632, 556605), (3720, 543438), (3780, 534812), (3906, 517560), (3990, 506664), (4086, 494760), (4104, 492590), (4123, 490320), (4185, 483056), (4313, 468720), (4340, 465804), (4464, 452865), (4540, 445284), (4560, 443331), (4712, 429030), (4767, 424080), (4788, 422220), (5040, 401109), (5130, 394072), (5208, 388170), (5301, 381360), (5320, 379998), (5448, 371070), (5580, 362292), (5859, 345040), (5890, 343224), (5985, 337776), (6129, 329840), (6356, 318060), (6384, 316665), (6510, 310536), (6696, 301910), (6810, 296856), (6840, 295554), (7037, 287280), (7068, 286020), (7182, 281480), (7440, 271719), (7560, 267406), (7812, 258780), (7945, 254448), (7980, 253332), (8172, 247380), (8208, 246295), (8246, 245160), (8370, 241528), (8626, 234360), (8680, 232902), (8835, 228816), (9080, 222642), (9424, 214515), (9534, 212040), (9576, 211110), (9765, 207024), (10215, 197904), (10260, 197036), (10416, 194085), (10602, 190680), (10640, 189999), (10896, 185535), (11160, 181146), (11718, 172520), (11780, 171612), (11970, 168888), (12258, 164920), (12369, 163440), (12712, 159030), (12939, 156240), (13020, 155268), (13392, 150955), (13620, 148428), (13680, 147777), (14074, 143640), (14136, 143010), (14301, 141360), (14364, 140740), (15120, 133703), (15624, 129390), (15890, 127224), (15903, 127120), (15960, 126666), (16344, 123690), (16492, 122580), (16740, 120764), (17252, 117180), (17360, 116451), (17670, 114408), (17955, 112592), (18160, 111321), (19068, 106020), (19152, 105555), (19530, 103512), (20430, 98952), (20520, 98518), (20615, 98064), (21111, 95760), (21204, 95340), (21565, 93744), (22320, 90573), (23436, 86260), (23560, 85806), (23835, 84816), (23940, 84444), (24516, 82460), (24738, 81720), (25424, 79515), (25878, 78120), (26040, 77634), (26505, 76272), (27240, 74214), (28148, 71820), (28272, 71505), (28602, 70680), (28728, 70370), (29295, 69008), (30191, 66960), (30645, 65968), (31248, 64695), (31780, 63612), (31806, 63560), (31920, 63333), (32688, 61845), (32984, 61290), (33480, 60382), (34504, 58590), (35185, 57456), (35340, 57204), (35910, 56296), (37107, 54480), (38136, 53010), (38817, 52080), (39060, 51756), (40860, 49476), (41040, 49259), (41230, 49032), (42222, 47880), (42408, 47670), (42903, 47120), (43130, 46872)]