21122176320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61631}}^1$

素因数の和:61678

約数の個数: 336

約数和(自身を含む): 87915829248

約数和(自身を除く): 66793652928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 960, 1008, 1020, 1071, 1088, 1120, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2240, 2380, 2448, 2520, 2720, 2856, 2880, 3060, 3264, 3360, 3570, 3808, 4032, 4080, 4284, 4760, 4896, 5040, 5355, 5440, 5712, 6120, 6720, 7140, 7616, 8160, 8568, 9520, 9792, 10080, 10710, 11424, 12240, 14280, 16320, 17136, 19040, 20160, 21420, 22848, 24480, 28560, 34272, 38080, 42840, 48960, 57120, 61631, 68544, 85680, 114240, 123262, 171360, 184893, 246524, 308155, 342720, 369786, 431417, 493048, 554679, 616310, 739572, 862834, 924465, 986096, 1047727, 1109358, 1232620, 1294251, 1479144, 1725668, 1848930, 1972192, 2095454, 2157085, 2218716, 2465240, 2588502, 2773395, 2958288, 3143181, 3451336, 3697860, 3882753, 3944384, 4190908, 4314170, 4437432, 4930480, 5177004, 5238635, 5546790, 5916576, 6286362, 6471255, 6902672, 7334089, 7395720, 7765506, 8381816, 8628340, 8874864, 9429543, 9860960, 10354008, 10477270, 11093580, 11833152, 12572724, 12942510, 13805344, 14668178, 14791440, 15531012, 15715905, 16763632, 17256680, 17749728, 18859086, 19413765, 19721920, 20708016, 20954540, 22002267, 22187160, 25145448, 25885020, 27610688, 29336356, 29582880, 31062024, 31431810, 33527264, 34513360, 35499456, 36670445, 37718172, 38827530, 41416032, 41909080, 44004534, 44374320, 47147715, 50290896, 51770040, 58672712, 59165760, 62124048, 62863620, 66006801, 67054528, 69026720, 73340890, 75436344, 77655060, 82832064, 83818160, 88009068, 88748640, 94295430, 100581792, 103540080, 110011335, 117345424, 124248096, 125727240, 132013602, 138053440, 146681780, 150872688, 155310120, 167636320, 176018136, 177497280, 188590860, 201163584, 207080160, 220022670, 234690848, 248496192, 251454480, 264027204, 293363560, 301745376, 310620240, 330034005, 335272640, 352036272, 377181720, 414160320, 440045340, 469381696, 502908960, 528054408, 586727120, 603490752, 621240480, 660068010, 704072544, 754363440, 880090680, 1005817920, 1056108816, 1173454240, 1242480960, 1320136020, 1408145088, 1508726880, 1760181360, 2112217632, 2346908480, 2640272040, 3017453760, 3520362720, 4224435264, 5280544080, 7040725440, 10561088160, 21122176320]

約数ペア:

[(1, 21122176320), (2, 10561088160), (3, 7040725440), (4, 5280544080), (5, 4224435264), (6, 3520362720), (7, 3017453760), (8, 2640272040), (9, 2346908480), (10, 2112217632), (12, 1760181360), (14, 1508726880), (15, 1408145088), (16, 1320136020), (17, 1242480960), (18, 1173454240), (20, 1056108816), (21, 1005817920), (24, 880090680), (28, 754363440), (30, 704072544), (32, 660068010), (34, 621240480), (35, 603490752), (36, 586727120), (40, 528054408), (42, 502908960), (45, 469381696), (48, 440045340), (51, 414160320), (56, 377181720), (60, 352036272), (63, 335272640), (64, 330034005), (68, 310620240), (70, 301745376), (72, 293363560), (80, 264027204), (84, 251454480), (85, 248496192), (90, 234690848), (96, 220022670), (102, 207080160), (105, 201163584), (112, 188590860), (119, 177497280), (120, 176018136), (126, 167636320), (136, 155310120), (140, 150872688), (144, 146681780), (153, 138053440), (160, 132013602), (168, 125727240), (170, 124248096), (180, 117345424), (192, 110011335), (204, 103540080), (210, 100581792), (224, 94295430), (238, 88748640), (240, 88009068), (252, 83818160), (255, 82832064), (272, 77655060), (280, 75436344), (288, 73340890), (306, 69026720), (315, 67054528), (320, 66006801), (336, 62863620), (340, 62124048), (357, 59165760), (360, 58672712), (408, 51770040), (420, 50290896), (448, 47147715), (476, 44374320), (480, 44004534), (504, 41909080), (510, 41416032), (544, 38827530), (560, 37718172), (576, 36670445), (595, 35499456), (612, 34513360), (630, 33527264), (672, 31431810), (680, 31062024), (714, 29582880), (720, 29336356), (765, 27610688), (816, 25885020), (840, 25145448), (952, 22187160), (960, 22002267), (1008, 20954540), (1020, 20708016), (1071, 19721920), (1088, 19413765), (1120, 18859086), (1190, 17749728), (1224, 17256680), (1260, 16763632), (1344, 15715905), (1360, 15531012), (1428, 14791440), (1440, 14668178), (1530, 13805344), (1632, 12942510), (1680, 12572724), (1785, 11833152), (1904, 11093580), (2016, 10477270), (2040, 10354008), (2142, 9860960), (2240, 9429543), (2380, 8874864), (2448, 8628340), (2520, 8381816), (2720, 7765506), (2856, 7395720), (2880, 7334089), (3060, 6902672), (3264, 6471255), (3360, 6286362), (3570, 5916576), (3808, 5546790), (4032, 5238635), (4080, 5177004), (4284, 4930480), (4760, 4437432), (4896, 4314170), (5040, 4190908), (5355, 3944384), (5440, 3882753), (5712, 3697860), (6120, 3451336), (6720, 3143181), (7140, 2958288), (7616, 2773395), (8160, 2588502), (8568, 2465240), (9520, 2218716), (9792, 2157085), (10080, 2095454), (10710, 1972192), (11424, 1848930), (12240, 1725668), (14280, 1479144), (16320, 1294251), (17136, 1232620), (19040, 1109358), (20160, 1047727), (21420, 986096), (22848, 924465), (24480, 862834), (28560, 739572), (34272, 616310), (38080, 554679), (42840, 493048), (48960, 431417), (57120, 369786), (61631, 342720), (68544, 308155), (85680, 246524), (114240, 184893), (123262, 171360)]