2021008080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 640

約数和(自身を含む): 8245472256

約数和(自身を除く): 6224464176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 41, 42, 48, 52, 56, 60, 61, 65, 70, 74, 78, 80, 82, 84, 91, 104, 105, 111, 112, 120, 122, 123, 130, 140, 148, 156, 164, 168, 182, 183, 185, 195, 205, 208, 210, 222, 240, 244, 246, 259, 260, 273, 280, 287, 296, 305, 312, 328, 336, 364, 366, 370, 390, 410, 420, 427, 444, 455, 481, 488, 492, 518, 520, 533, 546, 555, 560, 574, 592, 610, 615, 624, 656, 728, 732, 740, 777, 780, 793, 820, 840, 854, 861, 888, 910, 915, 962, 976, 984, 1036, 1040, 1066, 1092, 1110, 1148, 1220, 1230, 1281, 1295, 1365, 1435, 1443, 1456, 1464, 1480, 1517, 1554, 1560, 1586, 1599, 1640, 1680, 1708, 1722, 1776, 1820, 1830, 1924, 1968, 2072, 2132, 2135, 2184, 2220, 2257, 2296, 2379, 2405, 2440, 2460, 2501, 2562, 2590, 2665, 2730, 2870, 2886, 2928, 2960, 3034, 3108, 3120, 3172, 3198, 3280, 3367, 3416, 3444, 3640, 3660, 3731, 3848, 3885, 3965, 4144, 4264, 4270, 4305, 4368, 4440, 4514, 4551, 4592, 4758, 4810, 4880, 4920, 5002, 5124, 5180, 5330, 5460, 5551, 5740, 5772, 6068, 6216, 6344, 6396, 6405, 6734, 6771, 6832, 6888, 7215, 7280, 7320, 7462, 7503, 7585, 7696, 7770, 7930, 7995, 8528, 8540, 8610, 8880, 9028, 9102, 9516, 9620, 9840, 10004, 10101, 10248, 10360, 10619, 10660, 10920, 11102, 11193, 11285, 11480, 11544, 11895, 12136, 12432, 12505, 12688, 12792, 12810, 13468, 13542, 13776, 14430, 14640, 14924, 15006, 15170, 15540, 15799, 15860, 15990, 16653, 16835, 17080, 17220, 17507, 18056, 18204, 18655, 19032, 19240, 19721, 20008, 20202, 20496, 20720, 21238, 21320, 21840, 22204, 22386, 22570, 22755, 22960, 23088, 23790, 24272, 25010, 25584, 25620, 26936, 27084, 27755, 28860, 29341, 29848, 30012, 30340, 31080, 31598, 31720, 31857, 31980, 32513, 33306, 33670, 33855, 34160, 34440, 35014, 36112, 36408, 37310, 37515, 38064, 38480, 39442, 40016, 40404, 42476, 42640, 44408, 44772, 45140, 45510, 47397, 47580, 50020, 50505, 51240, 52521, 53095, 53872, 54168, 55510, 55965, 57720, 58682, 59163, 59696, 60024, 60680, 62160, 63196, 63440, 63714, 63960, 65026, 66612, 67340, 67710, 68880, 70028, 72816, 74620, 75030, 78884, 78995, 80808, 83265, 84952, 87535, 88023, 88816, 89544, 90280, 91020, 92537, 94794, 95160, 97539, 98605, 100040, 101010, 102480, 105042, 106190, 108336, 111020, 111930, 115440, 117364, 118326, 120048, 121360, 126392, 127428, 127920, 130052, 133224, 134680, 135420, 138047, 140056, 146705, 149240, 150060, 157768, 157990, 159285, 161616, 162565, 166530, 169904, 175070, 176046, 179088, 180560, 182040, 185074, 189588, 190320, 195078, 197210, 200080, 202020, 205387, 210084, 212380, 222040, 223860, 227591, 234728, 236652, 236985, 252784, 254856, 260104, 262605, 266448, 269360, 270840, 276094, 277611, 280112, 293410, 295815, 298480, 300120, 315536, 315980, 318570, 325130, 333060, 350140, 352092, 364080, 370148, 379176, 390156, 394420, 404040, 410774, 414141, 420168, 424760, 440115, 444080, 447720, 455182, 462685, 469456, 473304, 473970, 487695, 509712, 520208, 525210, 541680, 552188, 555222, 586820, 591630, 600240, 616161, 631960, 637140, 647759, 650260, 666120, 682773, 690235, 700280, 704184, 740296, 758352, 780312, 788840, 808080, 821548, 828282, 840336, 849520, 880230, 895440, 910364, 925370, 946608, 947940, 975390, 1026935, 1050420, 1104376, 1110444, 1137955, 1173640, 1183260, 1202981, 1232322, 1263920, 1274280, 1295518, 1300520, 1332240, 1365546, 1380470, 1388055, 1400560, 1408368, 1480592, 1560624, 1577680, 1643096, 1656564, 1760460, 1820728, 1850740, 1895880, 1943277, 1950780, 2053870, 2070705, 2100840, 2208752, 2220888, 2275910, 2347280, 2366520, 2405962, 2464644, 2548560, 2591036, 2601040, 2731092, 2760940, 2776110, 3080805, 3238795, 3286192, 3313128, 3413865, 3520920, 3608943, 3641456, 3701480, 3791760, 3886554, 3901560, 4107740, 4141410, 4201680, 4441776, 4551820, 4733040, 4811924, 4929288, 5182072, 5462184, 5521880, 5552220, 6014905, 6161610, 6477590, 6626256, 6827730, 7041840, 7217886, 7402960, 7773108, 7803120, 8215480, 8282820, 8420867, 9103640, 9623848, 9716385, 9858576, 10364144, 10924368, 11043760, 11104440, 12029810, 12323220, 12955180, 13655460, 14435772, 15546216, 16430960, 16565640, 16841734, 18044715, 18207280, 19247696, 19432770, 22208880, 24059620, 24646440, 25262601, 25910360, 27310920, 28871544, 31092432, 33131280, 33683468, 36089430, 38865540, 42104335, 48119240, 49292880, 50525202, 51820720, 54621840, 57743088, 67366936, 72178860, 77731080, 84208670, 96238480, 101050404, 126313005, 134733872, 144357720, 155462160, 168417340, 202100808, 252626010, 288715440, 336834680, 404201616, 505252020, 673669360, 1010504040, 2021008080]

約数ペア:

[(1, 2021008080), (2, 1010504040), (3, 673669360), (4, 505252020), (5, 404201616), (6, 336834680), (7, 288715440), (8, 252626010), (10, 202100808), (12, 168417340), (13, 155462160), (14, 144357720), (15, 134733872), (16, 126313005), (20, 101050404), (21, 96238480), (24, 84208670), (26, 77731080), (28, 72178860), (30, 67366936), (35, 57743088), (37, 54621840), (39, 51820720), (40, 50525202), (41, 49292880), (42, 48119240), (48, 42104335), (52, 38865540), (56, 36089430), (60, 33683468), (61, 33131280), (65, 31092432), (70, 28871544), (74, 27310920), (78, 25910360), (80, 25262601), (82, 24646440), (84, 24059620), (91, 22208880), (104, 19432770), (105, 19247696), (111, 18207280), (112, 18044715), (120, 16841734), (122, 16565640), (123, 16430960), (130, 15546216), (140, 14435772), (148, 13655460), (156, 12955180), (164, 12323220), (168, 12029810), (182, 11104440), (183, 11043760), (185, 10924368), (195, 10364144), (205, 9858576), (208, 9716385), (210, 9623848), (222, 9103640), (240, 8420867), (244, 8282820), (246, 8215480), (259, 7803120), (260, 7773108), (273, 7402960), (280, 7217886), (287, 7041840), (296, 6827730), (305, 6626256), (312, 6477590), (328, 6161610), (336, 6014905), (364, 5552220), (366, 5521880), (370, 5462184), (390, 5182072), (410, 4929288), (420, 4811924), (427, 4733040), (444, 4551820), (455, 4441776), (481, 4201680), (488, 4141410), (492, 4107740), (518, 3901560), (520, 3886554), (533, 3791760), (546, 3701480), (555, 3641456), (560, 3608943), (574, 3520920), (592, 3413865), (610, 3313128), (615, 3286192), (624, 3238795), (656, 3080805), (728, 2776110), (732, 2760940), (740, 2731092), (777, 2601040), (780, 2591036), (793, 2548560), (820, 2464644), (840, 2405962), (854, 2366520), (861, 2347280), (888, 2275910), (910, 2220888), (915, 2208752), (962, 2100840), (976, 2070705), (984, 2053870), (1036, 1950780), (1040, 1943277), (1066, 1895880), (1092, 1850740), (1110, 1820728), (1148, 1760460), (1220, 1656564), (1230, 1643096), (1281, 1577680), (1295, 1560624), (1365, 1480592), (1435, 1408368), (1443, 1400560), (1456, 1388055), (1464, 1380470), (1480, 1365546), (1517, 1332240), (1554, 1300520), (1560, 1295518), (1586, 1274280), (1599, 1263920), (1640, 1232322), (1680, 1202981), (1708, 1183260), (1722, 1173640), (1776, 1137955), (1820, 1110444), (1830, 1104376), (1924, 1050420), (1968, 1026935), (2072, 975390), (2132, 947940), (2135, 946608), (2184, 925370), (2220, 910364), (2257, 895440), (2296, 880230), (2379, 849520), (2405, 840336), (2440, 828282), (2460, 821548), (2501, 808080), (2562, 788840), (2590, 780312), (2665, 758352), (2730, 740296), (2870, 704184), (2886, 700280), (2928, 690235), (2960, 682773), (3034, 666120), (3108, 650260), (3120, 647759), (3172, 637140), (3198, 631960), (3280, 616161), (3367, 600240), (3416, 591630), (3444, 586820), (3640, 555222), (3660, 552188), (3731, 541680), (3848, 525210), (3885, 520208), (3965, 509712), (4144, 487695), (4264, 473970), (4270, 473304), (4305, 469456), (4368, 462685), (4440, 455182), (4514, 447720), (4551, 444080), (4592, 440115), (4758, 424760), (4810, 420168), (4880, 414141), (4920, 410774), (5002, 404040), (5124, 394420), (5180, 390156), (5330, 379176), (5460, 370148), (5551, 364080), (5740, 352092), (5772, 350140), (6068, 333060), (6216, 325130), (6344, 318570), (6396, 315980), (6405, 315536), (6734, 300120), (6771, 298480), (6832, 295815), (6888, 293410), (7215, 280112), (7280, 277611), (7320, 276094), (7462, 270840), (7503, 269360), (7585, 266448), (7696, 262605), (7770, 260104), (7930, 254856), (7995, 252784), (8528, 236985), (8540, 236652), (8610, 234728), (8880, 227591), (9028, 223860), (9102, 222040), (9516, 212380), (9620, 210084), (9840, 205387), (10004, 202020), (10101, 200080), (10248, 197210), (10360, 195078), (10619, 190320), (10660, 189588), (10920, 185074), (11102, 182040), (11193, 180560), (11285, 179088), (11480, 176046), (11544, 175070), (11895, 169904), (12136, 166530), (12432, 162565), (12505, 161616), (12688, 159285), (12792, 157990), (12810, 157768), (13468, 150060), (13542, 149240), (13776, 146705), (14430, 140056), (14640, 138047), (14924, 135420), (15006, 134680), (15170, 133224), (15540, 130052), (15799, 127920), (15860, 127428), (15990, 126392), (16653, 121360), (16835, 120048), (17080, 118326), (17220, 117364), (17507, 115440), (18056, 111930), (18204, 111020), (18655, 108336), (19032, 106190), (19240, 105042), (19721, 102480), (20008, 101010), (20202, 100040), (20496, 98605), (20720, 97539), (21238, 95160), (21320, 94794), (21840, 92537), (22204, 91020), (22386, 90280), (22570, 89544), (22755, 88816), (22960, 88023), (23088, 87535), (23790, 84952), (24272, 83265), (25010, 80808), (25584, 78995), (25620, 78884), (26936, 75030), (27084, 74620), (27755, 72816), (28860, 70028), (29341, 68880), (29848, 67710), (30012, 67340), (30340, 66612), (31080, 65026), (31598, 63960), (31720, 63714), (31857, 63440), (31980, 63196), (32513, 62160), (33306, 60680), (33670, 60024), (33855, 59696), (34160, 59163), (34440, 58682), (35014, 57720), (36112, 55965), (36408, 55510), (37310, 54168), (37515, 53872), (38064, 53095), (38480, 52521), (39442, 51240), (40016, 50505), (40404, 50020), (42476, 47580), (42640, 47397), (44408, 45510), (44772, 45140)]