1276697520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 360

約数和(自身を含む): 5053310496

約数和(自身を除く): 3776612976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 137, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 274, 280, 301, 315, 336, 344, 360, 387, 411, 420, 430, 504, 516, 548, 560, 602, 630, 645, 685, 688, 720, 774, 822, 840, 860, 903, 959, 1008, 1032, 1096, 1204, 1233, 1260, 1290, 1370, 1505, 1548, 1644, 1680, 1720, 1806, 1849, 1918, 1935, 2055, 2064, 2192, 2408, 2466, 2520, 2580, 2709, 2740, 2877, 3010, 3096, 3288, 3440, 3612, 3698, 3836, 3870, 4110, 4515, 4795, 4816, 4932, 5040, 5160, 5418, 5480, 5547, 5754, 5891, 6020, 6165, 6192, 6576, 7224, 7396, 7672, 7740, 8220, 8631, 9030, 9245, 9590, 9864, 10320, 10836, 10960, 11094, 11508, 11782, 12040, 12330, 12943, 13545, 14385, 14448, 14792, 15344, 15480, 16440, 16641, 17262, 17673, 18060, 18490, 19180, 19728, 21672, 22188, 23016, 23564, 24080, 24660, 25886, 27090, 27735, 28770, 29455, 29584, 30960, 32880, 33282, 34524, 35346, 36120, 36980, 38360, 38829, 41237, 43155, 43344, 44376, 46032, 47128, 49320, 51772, 53019, 54180, 55470, 57540, 58910, 64715, 66564, 69048, 70692, 72240, 73960, 76720, 77658, 82474, 83205, 86310, 88365, 88752, 94256, 98640, 103544, 106038, 108360, 110940, 115080, 116487, 117820, 123711, 129430, 133128, 138096, 141384, 147920, 155316, 164948, 166410, 172620, 176730, 194145, 206185, 207088, 212076, 216720, 221880, 230160, 232974, 235640, 247422, 253313, 258860, 265095, 266256, 282768, 310632, 329896, 332820, 345240, 353460, 371133, 388290, 412370, 424152, 443760, 465948, 471280, 494844, 506626, 517720, 530190, 582435, 618555, 621264, 659792, 665640, 690480, 706920, 742266, 759939, 776580, 824740, 848304, 931896, 989688, 1013252, 1035440, 1060380, 1164870, 1237110, 1266565, 1331280, 1413840, 1484532, 1519878, 1553160, 1649480, 1773191, 1855665, 1863792, 1979376, 2026504, 2120760, 2279817, 2329740, 2474220, 2533130, 2969064, 3039756, 3106320, 3298960, 3546382, 3711330, 3799695, 4053008, 4241520, 4559634, 4659480, 4948440, 5066260, 5319573, 5938128, 6079512, 7092764, 7422660, 7599390, 8865955, 9119268, 9318960, 9896880, 10132520, 10639146, 11399085, 12159024, 14185528, 14845320, 15198780, 15958719, 17731910, 18238536, 20265040, 21278292, 22798170, 26597865, 28371056, 29690640, 30397560, 31917438, 35463820, 36477072, 42556584, 45596340, 53195730, 60795120, 63834876, 70927640, 79793595, 85113168, 91192680, 106391460, 127669752, 141855280, 159587190, 182385360, 212782920, 255339504, 319174380, 425565840, 638348760, 1276697520]

約数ペア:

[(1, 1276697520), (2, 638348760), (3, 425565840), (4, 319174380), (5, 255339504), (6, 212782920), (7, 182385360), (8, 159587190), (9, 141855280), (10, 127669752), (12, 106391460), (14, 91192680), (15, 85113168), (16, 79793595), (18, 70927640), (20, 63834876), (21, 60795120), (24, 53195730), (28, 45596340), (30, 42556584), (35, 36477072), (36, 35463820), (40, 31917438), (42, 30397560), (43, 29690640), (45, 28371056), (48, 26597865), (56, 22798170), (60, 21278292), (63, 20265040), (70, 18238536), (72, 17731910), (80, 15958719), (84, 15198780), (86, 14845320), (90, 14185528), (105, 12159024), (112, 11399085), (120, 10639146), (126, 10132520), (129, 9896880), (137, 9318960), (140, 9119268), (144, 8865955), (168, 7599390), (172, 7422660), (180, 7092764), (210, 6079512), (215, 5938128), (240, 5319573), (252, 5066260), (258, 4948440), (274, 4659480), (280, 4559634), (301, 4241520), (315, 4053008), (336, 3799695), (344, 3711330), (360, 3546382), (387, 3298960), (411, 3106320), (420, 3039756), (430, 2969064), (504, 2533130), (516, 2474220), (548, 2329740), (560, 2279817), (602, 2120760), (630, 2026504), (645, 1979376), (685, 1863792), (688, 1855665), (720, 1773191), (774, 1649480), (822, 1553160), (840, 1519878), (860, 1484532), (903, 1413840), (959, 1331280), (1008, 1266565), (1032, 1237110), (1096, 1164870), (1204, 1060380), (1233, 1035440), (1260, 1013252), (1290, 989688), (1370, 931896), (1505, 848304), (1548, 824740), (1644, 776580), (1680, 759939), (1720, 742266), (1806, 706920), (1849, 690480), (1918, 665640), (1935, 659792), (2055, 621264), (2064, 618555), (2192, 582435), (2408, 530190), (2466, 517720), (2520, 506626), (2580, 494844), (2709, 471280), (2740, 465948), (2877, 443760), (3010, 424152), (3096, 412370), (3288, 388290), (3440, 371133), (3612, 353460), (3698, 345240), (3836, 332820), (3870, 329896), (4110, 310632), (4515, 282768), (4795, 266256), (4816, 265095), (4932, 258860), (5040, 253313), (5160, 247422), (5418, 235640), (5480, 232974), (5547, 230160), (5754, 221880), (5891, 216720), (6020, 212076), (6165, 207088), (6192, 206185), (6576, 194145), (7224, 176730), (7396, 172620), (7672, 166410), (7740, 164948), (8220, 155316), (8631, 147920), (9030, 141384), (9245, 138096), (9590, 133128), (9864, 129430), (10320, 123711), (10836, 117820), (10960, 116487), (11094, 115080), (11508, 110940), (11782, 108360), (12040, 106038), (12330, 103544), (12943, 98640), (13545, 94256), (14385, 88752), (14448, 88365), (14792, 86310), (15344, 83205), (15480, 82474), (16440, 77658), (16641, 76720), (17262, 73960), (17673, 72240), (18060, 70692), (18490, 69048), (19180, 66564), (19728, 64715), (21672, 58910), (22188, 57540), (23016, 55470), (23564, 54180), (24080, 53019), (24660, 51772), (25886, 49320), (27090, 47128), (27735, 46032), (28770, 44376), (29455, 43344), (29584, 43155), (30960, 41237), (32880, 38829), (33282, 38360), (34524, 36980), (35346, 36120)]