1420755840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 384

約数和(自身を含む): 5667217920

約数和(自身を除く): 4246462080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 167, 168, 180, 192, 210, 211, 224, 240, 252, 280, 288, 315, 320, 334, 336, 360, 384, 420, 422, 448, 480, 501, 504, 560, 576, 630, 633, 640, 668, 672, 720, 835, 840, 844, 896, 960, 1002, 1008, 1055, 1120, 1152, 1169, 1260, 1266, 1336, 1344, 1440, 1477, 1503, 1670, 1680, 1688, 1899, 1920, 2004, 2016, 2110, 2240, 2338, 2505, 2520, 2532, 2672, 2688, 2880, 2954, 3006, 3165, 3340, 3360, 3376, 3507, 3798, 4008, 4032, 4220, 4431, 4480, 4676, 5010, 5040, 5064, 5344, 5760, 5845, 5908, 6012, 6330, 6680, 6720, 6752, 7014, 7385, 7515, 7596, 8016, 8064, 8440, 8862, 9352, 9495, 10020, 10080, 10128, 10521, 10688, 11690, 11816, 12024, 12660, 13293, 13360, 13440, 13504, 14028, 14770, 15030, 15192, 16032, 16880, 17535, 17724, 18704, 18990, 20040, 20160, 20256, 21042, 21376, 22155, 23380, 23632, 24048, 25320, 26586, 26720, 27008, 28056, 29540, 30060, 30384, 32064, 33760, 35070, 35237, 35448, 37408, 37980, 40080, 40320, 40512, 42084, 44310, 46760, 47264, 48096, 50640, 52605, 53172, 53440, 56112, 59080, 60120, 60768, 64128, 66465, 67520, 70140, 70474, 70896, 74816, 75960, 80160, 81024, 84168, 88620, 93520, 94528, 96192, 101280, 105210, 105711, 106344, 106880, 112224, 118160, 120240, 121536, 132930, 135040, 140280, 140948, 141792, 149632, 151920, 160320, 168336, 176185, 177240, 187040, 189056, 192384, 202560, 210420, 211422, 212688, 224448, 236320, 240480, 243072, 246659, 265860, 280560, 281896, 283584, 303840, 317133, 320640, 336672, 352370, 354480, 374080, 405120, 420840, 422844, 425376, 448896, 472640, 480960, 493318, 528555, 531720, 561120, 563792, 567168, 607680, 634266, 673344, 704740, 708960, 739977, 748160, 841680, 845688, 850752, 945280, 961920, 986636, 1057110, 1063440, 1122240, 1127584, 1215360, 1233295, 1268532, 1346688, 1409480, 1417920, 1479954, 1585665, 1683360, 1691376, 1701504, 1973272, 2114220, 2126880, 2219931, 2244480, 2255168, 2466590, 2537064, 2818960, 2835840, 2959908, 3171330, 3366720, 3382752, 3699885, 3946544, 4228440, 4253760, 4439862, 4510336, 4933180, 5074128, 5637920, 5919816, 6342660, 6733440, 6765504, 7399770, 7893088, 8456880, 8507520, 8879724, 9866360, 10148256, 11099655, 11275840, 11839632, 12685320, 13531008, 14799540, 15786176, 16913760, 17759448, 19732720, 20296512, 22199310, 22551680, 23679264, 25370640, 29599080, 31572352, 33827520, 35518896, 39465440, 40593024, 44398620, 47358528, 50741280, 59198160, 67655040, 71037792, 78930880, 88797240, 94717056, 101482560, 118396320, 142075584, 157861760, 177594480, 202965120, 236792640, 284151168, 355188960, 473585280, 710377920, 1420755840]

約数ペア:

[(1, 1420755840), (2, 710377920), (3, 473585280), (4, 355188960), (5, 284151168), (6, 236792640), (7, 202965120), (8, 177594480), (9, 157861760), (10, 142075584), (12, 118396320), (14, 101482560), (15, 94717056), (16, 88797240), (18, 78930880), (20, 71037792), (21, 67655040), (24, 59198160), (28, 50741280), (30, 47358528), (32, 44398620), (35, 40593024), (36, 39465440), (40, 35518896), (42, 33827520), (45, 31572352), (48, 29599080), (56, 25370640), (60, 23679264), (63, 22551680), (64, 22199310), (70, 20296512), (72, 19732720), (80, 17759448), (84, 16913760), (90, 15786176), (96, 14799540), (105, 13531008), (112, 12685320), (120, 11839632), (126, 11275840), (128, 11099655), (140, 10148256), (144, 9866360), (160, 8879724), (167, 8507520), (168, 8456880), (180, 7893088), (192, 7399770), (210, 6765504), (211, 6733440), (224, 6342660), (240, 5919816), (252, 5637920), (280, 5074128), (288, 4933180), (315, 4510336), (320, 4439862), (334, 4253760), (336, 4228440), (360, 3946544), (384, 3699885), (420, 3382752), (422, 3366720), (448, 3171330), (480, 2959908), (501, 2835840), (504, 2818960), (560, 2537064), (576, 2466590), (630, 2255168), (633, 2244480), (640, 2219931), (668, 2126880), (672, 2114220), (720, 1973272), (835, 1701504), (840, 1691376), (844, 1683360), (896, 1585665), (960, 1479954), (1002, 1417920), (1008, 1409480), (1055, 1346688), (1120, 1268532), (1152, 1233295), (1169, 1215360), (1260, 1127584), (1266, 1122240), (1336, 1063440), (1344, 1057110), (1440, 986636), (1477, 961920), (1503, 945280), (1670, 850752), (1680, 845688), (1688, 841680), (1899, 748160), (1920, 739977), (2004, 708960), (2016, 704740), (2110, 673344), (2240, 634266), (2338, 607680), (2505, 567168), (2520, 563792), (2532, 561120), (2672, 531720), (2688, 528555), (2880, 493318), (2954, 480960), (3006, 472640), (3165, 448896), (3340, 425376), (3360, 422844), (3376, 420840), (3507, 405120), (3798, 374080), (4008, 354480), (4032, 352370), (4220, 336672), (4431, 320640), (4480, 317133), (4676, 303840), (5010, 283584), (5040, 281896), (5064, 280560), (5344, 265860), (5760, 246659), (5845, 243072), (5908, 240480), (6012, 236320), (6330, 224448), (6680, 212688), (6720, 211422), (6752, 210420), (7014, 202560), (7385, 192384), (7515, 189056), (7596, 187040), (8016, 177240), (8064, 176185), (8440, 168336), (8862, 160320), (9352, 151920), (9495, 149632), (10020, 141792), (10080, 140948), (10128, 140280), (10521, 135040), (10688, 132930), (11690, 121536), (11816, 120240), (12024, 118160), (12660, 112224), (13293, 106880), (13360, 106344), (13440, 105711), (13504, 105210), (14028, 101280), (14770, 96192), (15030, 94528), (15192, 93520), (16032, 88620), (16880, 84168), (17535, 81024), (17724, 80160), (18704, 75960), (18990, 74816), (20040, 70896), (20160, 70474), (20256, 70140), (21042, 67520), (21376, 66465), (22155, 64128), (23380, 60768), (23632, 60120), (24048, 59080), (25320, 56112), (26586, 53440), (26720, 53172), (27008, 52605), (28056, 50640), (29540, 48096), (30060, 47264), (30384, 46760), (32064, 44310), (33760, 42084), (35070, 40512), (35237, 40320), (35448, 40080), (37408, 37980)]