21275019360

素因数分解:

$2^5\times 3^6\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:478

約数の個数: 672

約数和(自身を含む): 87575427072

約数和(自身を除く): 66300407712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 142, 144, 160, 162, 168, 180, 189, 210, 213, 216, 224, 240, 243, 252, 270, 280, 284, 288, 315, 324, 336, 355, 360, 367, 378, 405, 420, 426, 432, 480, 486, 497, 504, 540, 560, 567, 568, 630, 639, 648, 672, 710, 720, 729, 734, 756, 810, 840, 852, 864, 945, 972, 994, 1008, 1065, 1080, 1101, 1120, 1134, 1136, 1215, 1260, 1278, 1296, 1420, 1440, 1458, 1468, 1491, 1512, 1620, 1680, 1701, 1704, 1835, 1890, 1917, 1944, 1988, 2016, 2130, 2160, 2202, 2268, 2272, 2430, 2485, 2520, 2556, 2569, 2592, 2835, 2840, 2916, 2936, 2982, 3024, 3195, 3240, 3303, 3360, 3402, 3408, 3645, 3670, 3780, 3834, 3888, 3976, 4260, 4320, 4404, 4473, 4536, 4860, 4970, 5040, 5103, 5112, 5138, 5505, 5670, 5680, 5751, 5832, 5872, 5964, 6048, 6390, 6480, 6606, 6804, 6816, 7290, 7340, 7455, 7560, 7668, 7707, 7776, 7952, 8505, 8520, 8808, 8946, 9072, 9585, 9720, 9909, 9940, 10080, 10206, 10224, 10276, 11010, 11340, 11360, 11502, 11664, 11744, 11928, 12780, 12845, 12960, 13212, 13419, 13608, 14580, 14680, 14910, 15120, 15336, 15414, 15904, 16515, 17010, 17040, 17253, 17616, 17892, 18144, 19170, 19440, 19818, 19880, 20412, 20448, 20552, 22020, 22365, 22680, 23004, 23121, 23328, 23856, 25515, 25560, 25690, 26057, 26424, 26838, 27216, 28755, 29160, 29360, 29727, 29820, 30240, 30672, 30828, 33030, 34020, 34080, 34506, 35232, 35784, 38340, 38535, 38880, 39636, 39760, 40257, 40824, 41104, 44040, 44730, 45360, 46008, 46242, 47712, 49545, 51030, 51120, 51380, 51759, 52114, 52848, 53676, 54432, 57510, 58320, 58720, 59454, 59640, 61344, 61656, 66060, 67095, 68040, 69012, 69363, 71568, 76680, 77070, 78171, 79272, 79520, 80514, 81648, 82208, 86265, 88080, 89181, 89460, 90720, 92016, 92484, 99090, 102060, 102240, 102760, 103518, 104228, 105696, 107352, 115020, 115605, 116640, 118908, 119280, 120771, 123312, 130285, 132120, 134190, 136080, 138024, 138726, 143136, 148635, 153360, 154140, 156342, 158544, 161028, 163296, 172530, 176160, 178362, 178920, 182399, 184032, 184968, 198180, 201285, 204120, 205520, 207036, 208089, 208456, 214704, 230040, 231210, 234513, 237816, 238560, 241542, 246624, 258795, 260570, 264240, 267543, 268380, 272160, 276048, 277452, 297270, 306720, 308280, 312684, 317088, 322056, 345060, 346815, 356724, 357840, 362313, 364798, 369936, 390855, 396360, 402570, 408240, 411040, 414072, 416178, 416912, 429408, 445905, 460080, 462420, 469026, 475632, 483084, 517590, 521140, 528480, 535086, 536760, 547197, 552096, 554904, 594540, 603855, 616560, 624267, 625368, 644112, 690120, 693630, 703539, 713448, 715680, 724626, 729596, 739872, 781710, 792720, 805140, 816480, 828144, 832356, 833824, 891810, 911995, 920160, 924840, 938052, 951264, 966168, 1035180, 1040445, 1042280, 1070172, 1073520, 1094394, 1109808, 1172565, 1189080, 1207710, 1233120, 1248534, 1250736, 1288224, 1337715, 1380240, 1387260, 1407078, 1426896, 1449252, 1459192, 1563420, 1585440, 1610280, 1641591, 1656288, 1664712, 1783620, 1811565, 1823990, 1849680, 1872801, 1876104, 1932336, 2070360, 2080890, 2084560, 2110617, 2140344, 2147040, 2188788, 2219616, 2345130, 2378160, 2415420, 2497068, 2501472, 2675430, 2735985, 2760480, 2774520, 2814156, 2853792, 2898504, 2918384, 3121335, 3126840, 3220560, 3283182, 3329424, 3517695, 3567240, 3623130, 3647980, 3699360, 3745602, 3752208, 3864672, 4140720, 4161780, 4169120, 4221234, 4280688, 4377576, 4690260, 4756320, 4830840, 4924773, 4994136, 5350860, 5471970, 5549040, 5628312, 5797008, 5836768, 6242670, 6253680, 6331851, 6441120, 6566364, 6658848, 7035390, 7134480, 7246260, 7295960, 7491204, 7504416, 8207955, 8281440, 8323560, 8442468, 8561376, 8755152, 9364005, 9380520, 9661680, 9849546, 9988272, 10553085, 10701720, 10943940, 11098080, 11256624, 11594016, 12485340, 12507360, 12663702, 13132728, 14070780, 14268960, 14492520, 14591920, 14774319, 14982408, 16415910, 16647120, 16884936, 17510304, 18728010, 18761040, 18995553, 19323360, 19699092, 19976544, 21106170, 21403440, 21887880, 22513248, 24623865, 24970680, 25327404, 26265456, 28141560, 28985040, 29183840, 29548638, 29964816, 31659255, 32831820, 33294240, 33769872, 37456020, 37522080, 37991106, 39398184, 42212340, 42806880, 43775760, 44322957, 49247730, 49941360, 50654808, 52530912, 56283120, 57970080, 59097276, 59929632, 63318510, 65663640, 67539744, 73871595, 74912040, 75982212, 78796368, 84424680, 87551520, 88645914, 94977765, 98495460, 99882720, 101309616, 112566240, 118194552, 126637020, 131327280, 132968871, 147743190, 149824080, 151964424, 157592736, 168849360, 177291828, 189955530, 196990920, 202619232, 221614785, 236389104, 253274040, 262654560, 265937742, 295486380, 299648160, 303928848, 337698720, 354583656, 379911060, 393981840, 443229570, 472778208, 506548080, 531875484, 590972760, 607857696, 664844355, 709167312, 759822120, 787963680, 886459140, 1013096160, 1063750968, 1181945520, 1329688710, 1418334624, 1519644240, 1772918280, 2127501936, 2363891040, 2659377420, 3039288480, 3545836560, 4255003872, 5318754840, 7091673120, 10637509680, 21275019360]

約数ペア:

[(1, 21275019360), (2, 10637509680), (3, 7091673120), (4, 5318754840), (5, 4255003872), (6, 3545836560), (7, 3039288480), (8, 2659377420), (9, 2363891040), (10, 2127501936), (12, 1772918280), (14, 1519644240), (15, 1418334624), (16, 1329688710), (18, 1181945520), (20, 1063750968), (21, 1013096160), (24, 886459140), (27, 787963680), (28, 759822120), (30, 709167312), (32, 664844355), (35, 607857696), (36, 590972760), (40, 531875484), (42, 506548080), (45, 472778208), (48, 443229570), (54, 393981840), (56, 379911060), (60, 354583656), (63, 337698720), (70, 303928848), (71, 299648160), (72, 295486380), (80, 265937742), (81, 262654560), (84, 253274040), (90, 236389104), (96, 221614785), (105, 202619232), (108, 196990920), (112, 189955530), (120, 177291828), (126, 168849360), (135, 157592736), (140, 151964424), (142, 149824080), (144, 147743190), (160, 132968871), (162, 131327280), (168, 126637020), (180, 118194552), (189, 112566240), (210, 101309616), (213, 99882720), (216, 98495460), (224, 94977765), (240, 88645914), (243, 87551520), (252, 84424680), (270, 78796368), (280, 75982212), (284, 74912040), (288, 73871595), (315, 67539744), (324, 65663640), (336, 63318510), (355, 59929632), (360, 59097276), (367, 57970080), (378, 56283120), (405, 52530912), (420, 50654808), (426, 49941360), (432, 49247730), (480, 44322957), (486, 43775760), (497, 42806880), (504, 42212340), (540, 39398184), (560, 37991106), (567, 37522080), (568, 37456020), (630, 33769872), (639, 33294240), (648, 32831820), (672, 31659255), (710, 29964816), (720, 29548638), (729, 29183840), (734, 28985040), (756, 28141560), (810, 26265456), (840, 25327404), (852, 24970680), (864, 24623865), (945, 22513248), (972, 21887880), (994, 21403440), (1008, 21106170), (1065, 19976544), (1080, 19699092), (1101, 19323360), (1120, 18995553), (1134, 18761040), (1136, 18728010), (1215, 17510304), (1260, 16884936), (1278, 16647120), (1296, 16415910), (1420, 14982408), (1440, 14774319), (1458, 14591920), (1468, 14492520), (1491, 14268960), (1512, 14070780), (1620, 13132728), (1680, 12663702), (1701, 12507360), (1704, 12485340), (1835, 11594016), (1890, 11256624), (1917, 11098080), (1944, 10943940), (1988, 10701720), (2016, 10553085), (2130, 9988272), (2160, 9849546), (2202, 9661680), (2268, 9380520), (2272, 9364005), (2430, 8755152), (2485, 8561376), (2520, 8442468), (2556, 8323560), (2569, 8281440), (2592, 8207955), (2835, 7504416), (2840, 7491204), (2916, 7295960), (2936, 7246260), (2982, 7134480), (3024, 7035390), (3195, 6658848), (3240, 6566364), (3303, 6441120), (3360, 6331851), (3402, 6253680), (3408, 6242670), (3645, 5836768), (3670, 5797008), (3780, 5628312), (3834, 5549040), (3888, 5471970), (3976, 5350860), (4260, 4994136), (4320, 4924773), (4404, 4830840), (4473, 4756320), (4536, 4690260), (4860, 4377576), (4970, 4280688), (5040, 4221234), (5103, 4169120), (5112, 4161780), (5138, 4140720), (5505, 3864672), (5670, 3752208), (5680, 3745602), (5751, 3699360), (5832, 3647980), (5872, 3623130), (5964, 3567240), (6048, 3517695), (6390, 3329424), (6480, 3283182), (6606, 3220560), (6804, 3126840), (6816, 3121335), (7290, 2918384), (7340, 2898504), (7455, 2853792), (7560, 2814156), (7668, 2774520), (7707, 2760480), (7776, 2735985), (7952, 2675430), (8505, 2501472), (8520, 2497068), (8808, 2415420), (8946, 2378160), (9072, 2345130), (9585, 2219616), (9720, 2188788), (9909, 2147040), (9940, 2140344), (10080, 2110617), (10206, 2084560), (10224, 2080890), (10276, 2070360), (11010, 1932336), (11340, 1876104), (11360, 1872801), (11502, 1849680), (11664, 1823990), (11744, 1811565), (11928, 1783620), (12780, 1664712), (12845, 1656288), (12960, 1641591), (13212, 1610280), (13419, 1585440), (13608, 1563420), (14580, 1459192), (14680, 1449252), (14910, 1426896), (15120, 1407078), (15336, 1387260), (15414, 1380240), (15904, 1337715), (16515, 1288224), (17010, 1250736), (17040, 1248534), (17253, 1233120), (17616, 1207710), (17892, 1189080), (18144, 1172565), (19170, 1109808), (19440, 1094394), (19818, 1073520), (19880, 1070172), (20412, 1042280), (20448, 1040445), (20552, 1035180), (22020, 966168), (22365, 951264), (22680, 938052), (23004, 924840), (23121, 920160), (23328, 911995), (23856, 891810), (25515, 833824), (25560, 832356), (25690, 828144), (26057, 816480), (26424, 805140), (26838, 792720), (27216, 781710), (28755, 739872), (29160, 729596), (29360, 724626), (29727, 715680), (29820, 713448), (30240, 703539), (30672, 693630), (30828, 690120), (33030, 644112), (34020, 625368), (34080, 624267), (34506, 616560), (35232, 603855), (35784, 594540), (38340, 554904), (38535, 552096), (38880, 547197), (39636, 536760), (39760, 535086), (40257, 528480), (40824, 521140), (41104, 517590), (44040, 483084), (44730, 475632), (45360, 469026), (46008, 462420), (46242, 460080), (47712, 445905), (49545, 429408), (51030, 416912), (51120, 416178), (51380, 414072), (51759, 411040), (52114, 408240), (52848, 402570), (53676, 396360), (54432, 390855), (57510, 369936), (58320, 364798), (58720, 362313), (59454, 357840), (59640, 356724), (61344, 346815), (61656, 345060), (66060, 322056), (67095, 317088), (68040, 312684), (69012, 308280), (69363, 306720), (71568, 297270), (76680, 277452), (77070, 276048), (78171, 272160), (79272, 268380), (79520, 267543), (80514, 264240), (81648, 260570), (82208, 258795), (86265, 246624), (88080, 241542), (89181, 238560), (89460, 237816), (90720, 234513), (92016, 231210), (92484, 230040), (99090, 214704), (102060, 208456), (102240, 208089), (102760, 207036), (103518, 205520), (104228, 204120), (105696, 201285), (107352, 198180), (115020, 184968), (115605, 184032), (116640, 182399), (118908, 178920), (119280, 178362), (120771, 176160), (123312, 172530), (130285, 163296), (132120, 161028), (134190, 158544), (136080, 156342), (138024, 154140), (138726, 153360), (143136, 148635)]