2021046720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1496

約数の個数: 448

約数和(自身を含む): 8427110400

約数和(自身を除く): 6406063680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 64, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 192, 209, 210, 220, 224, 228, 231, 240, 264, 266, 280, 285, 304, 308, 320, 330, 336, 352, 380, 385, 399, 418, 420, 440, 448, 456, 462, 480, 528, 532, 560, 570, 608, 616, 627, 660, 665, 672, 704, 760, 770, 798, 836, 840, 880, 912, 924, 960, 1045, 1056, 1064, 1120, 1140, 1155, 1216, 1232, 1254, 1320, 1330, 1344, 1439, 1463, 1520, 1540, 1596, 1672, 1680, 1760, 1824, 1848, 1995, 2090, 2112, 2128, 2240, 2280, 2310, 2464, 2508, 2640, 2660, 2878, 2926, 3040, 3080, 3135, 3192, 3344, 3360, 3520, 3648, 3696, 3990, 4180, 4256, 4317, 4389, 4560, 4620, 4928, 5016, 5280, 5320, 5756, 5852, 6080, 6160, 6270, 6384, 6688, 6720, 7195, 7315, 7392, 7980, 8360, 8512, 8634, 8778, 9120, 9240, 10032, 10073, 10560, 10640, 11512, 11704, 12320, 12540, 12768, 13376, 14390, 14630, 14784, 15829, 15960, 16720, 17268, 17556, 18240, 18480, 20064, 20146, 21280, 21585, 21945, 23024, 23408, 24640, 25080, 25536, 27341, 28780, 29260, 30219, 31658, 31920, 33440, 34536, 35112, 36960, 40128, 40292, 42560, 43170, 43890, 46048, 46816, 47487, 50160, 50365, 54682, 57560, 58520, 60438, 63316, 63840, 66880, 69072, 70224, 73920, 79145, 80584, 82023, 86340, 87780, 92096, 93632, 94974, 100320, 100730, 109364, 110803, 115120, 117040, 120876, 126632, 127680, 136705, 138144, 140448, 151095, 158290, 161168, 164046, 172680, 175560, 189948, 191387, 200640, 201460, 218728, 221606, 230240, 234080, 237435, 241752, 253264, 273410, 276288, 280896, 300751, 302190, 316580, 322336, 328092, 332409, 345360, 351120, 379896, 382774, 402920, 410115, 437456, 443212, 460480, 468160, 474870, 483504, 506528, 546820, 554015, 574161, 601502, 604380, 633160, 644672, 656184, 664818, 690720, 702240, 759792, 765548, 805840, 820230, 874912, 886424, 902253, 949740, 956935, 967008, 1013056, 1093640, 1108030, 1148322, 1203004, 1208760, 1266320, 1312368, 1329636, 1381440, 1404480, 1503755, 1519584, 1531096, 1611680, 1640460, 1662045, 1749824, 1772848, 1804506, 1899480, 1913870, 1934016, 2105257, 2187280, 2216060, 2296644, 2406008, 2417520, 2532640, 2624736, 2659272, 2870805, 3007510, 3039168, 3062192, 3223360, 3280920, 3324090, 3545696, 3609012, 3798960, 3827740, 4210514, 4374560, 4432120, 4511265, 4593288, 4812016, 4835040, 5065280, 5249472, 5318544, 5741610, 6015020, 6124384, 6315771, 6561840, 6648180, 7091392, 7218024, 7597920, 7655480, 8421028, 8749120, 8864240, 9022530, 9186576, 9624032, 9670080, 10526285, 10637088, 11483220, 12030040, 12248768, 12631542, 13123680, 13296360, 14436048, 15195840, 15310960, 16842056, 17728480, 18045060, 18373152, 19248064, 21052570, 21274176, 22966440, 24060080, 25263084, 26247360, 26592720, 28872096, 30621920, 31578855, 33684112, 35456960, 36090120, 36746304, 42105140, 45932880, 48120160, 50526168, 53185440, 57744192, 61243840, 63157710, 67368224, 72180240, 84210280, 91865760, 96240320, 101052336, 106370880, 126315420, 134736448, 144360480, 168420560, 183731520, 202104672, 252630840, 288720960, 336841120, 404209344, 505261680, 673682240, 1010523360, 2021046720]

約数ペア:

[(1, 2021046720), (2, 1010523360), (3, 673682240), (4, 505261680), (5, 404209344), (6, 336841120), (7, 288720960), (8, 252630840), (10, 202104672), (11, 183731520), (12, 168420560), (14, 144360480), (15, 134736448), (16, 126315420), (19, 106370880), (20, 101052336), (21, 96240320), (22, 91865760), (24, 84210280), (28, 72180240), (30, 67368224), (32, 63157710), (33, 61243840), (35, 57744192), (38, 53185440), (40, 50526168), (42, 48120160), (44, 45932880), (48, 42105140), (55, 36746304), (56, 36090120), (57, 35456960), (60, 33684112), (64, 31578855), (66, 30621920), (70, 28872096), (76, 26592720), (77, 26247360), (80, 25263084), (84, 24060080), (88, 22966440), (95, 21274176), (96, 21052570), (105, 19248064), (110, 18373152), (112, 18045060), (114, 17728480), (120, 16842056), (132, 15310960), (133, 15195840), (140, 14436048), (152, 13296360), (154, 13123680), (160, 12631542), (165, 12248768), (168, 12030040), (176, 11483220), (190, 10637088), (192, 10526285), (209, 9670080), (210, 9624032), (220, 9186576), (224, 9022530), (228, 8864240), (231, 8749120), (240, 8421028), (264, 7655480), (266, 7597920), (280, 7218024), (285, 7091392), (304, 6648180), (308, 6561840), (320, 6315771), (330, 6124384), (336, 6015020), (352, 5741610), (380, 5318544), (385, 5249472), (399, 5065280), (418, 4835040), (420, 4812016), (440, 4593288), (448, 4511265), (456, 4432120), (462, 4374560), (480, 4210514), (528, 3827740), (532, 3798960), (560, 3609012), (570, 3545696), (608, 3324090), (616, 3280920), (627, 3223360), (660, 3062192), (665, 3039168), (672, 3007510), (704, 2870805), (760, 2659272), (770, 2624736), (798, 2532640), (836, 2417520), (840, 2406008), (880, 2296644), (912, 2216060), (924, 2187280), (960, 2105257), (1045, 1934016), (1056, 1913870), (1064, 1899480), (1120, 1804506), (1140, 1772848), (1155, 1749824), (1216, 1662045), (1232, 1640460), (1254, 1611680), (1320, 1531096), (1330, 1519584), (1344, 1503755), (1439, 1404480), (1463, 1381440), (1520, 1329636), (1540, 1312368), (1596, 1266320), (1672, 1208760), (1680, 1203004), (1760, 1148322), (1824, 1108030), (1848, 1093640), (1995, 1013056), (2090, 967008), (2112, 956935), (2128, 949740), (2240, 902253), (2280, 886424), (2310, 874912), (2464, 820230), (2508, 805840), (2640, 765548), (2660, 759792), (2878, 702240), (2926, 690720), (3040, 664818), (3080, 656184), (3135, 644672), (3192, 633160), (3344, 604380), (3360, 601502), (3520, 574161), (3648, 554015), (3696, 546820), (3990, 506528), (4180, 483504), (4256, 474870), (4317, 468160), (4389, 460480), (4560, 443212), (4620, 437456), (4928, 410115), (5016, 402920), (5280, 382774), (5320, 379896), (5756, 351120), (5852, 345360), (6080, 332409), (6160, 328092), (6270, 322336), (6384, 316580), (6688, 302190), (6720, 300751), (7195, 280896), (7315, 276288), (7392, 273410), (7980, 253264), (8360, 241752), (8512, 237435), (8634, 234080), (8778, 230240), (9120, 221606), (9240, 218728), (10032, 201460), (10073, 200640), (10560, 191387), (10640, 189948), (11512, 175560), (11704, 172680), (12320, 164046), (12540, 161168), (12768, 158290), (13376, 151095), (14390, 140448), (14630, 138144), (14784, 136705), (15829, 127680), (15960, 126632), (16720, 120876), (17268, 117040), (17556, 115120), (18240, 110803), (18480, 109364), (20064, 100730), (20146, 100320), (21280, 94974), (21585, 93632), (21945, 92096), (23024, 87780), (23408, 86340), (24640, 82023), (25080, 80584), (25536, 79145), (27341, 73920), (28780, 70224), (29260, 69072), (30219, 66880), (31658, 63840), (31920, 63316), (33440, 60438), (34536, 58520), (35112, 57560), (36960, 54682), (40128, 50365), (40292, 50160), (42560, 47487), (43170, 46816), (43890, 46048)]