21461499360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{15541}}^1$

素因数の和:15706

約数の個数: 288

約数和(自身を含む): 84316220352

約数和(自身を除く): 62854720992

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 137, 140, 144, 160, 168, 180, 210, 224, 240, 252, 274, 280, 288, 315, 336, 360, 411, 420, 480, 504, 548, 560, 630, 672, 685, 720, 822, 840, 959, 1008, 1096, 1120, 1233, 1260, 1370, 1440, 1644, 1680, 1918, 2016, 2055, 2192, 2466, 2520, 2740, 2877, 3288, 3360, 3836, 4110, 4384, 4795, 4932, 5040, 5480, 5754, 6165, 6576, 7672, 8220, 8631, 9590, 9864, 10080, 10960, 11508, 12330, 13152, 14385, 15344, 15541, 16440, 17262, 19180, 19728, 21920, 23016, 24660, 28770, 30688, 31082, 32880, 34524, 38360, 39456, 43155, 46032, 46623, 49320, 57540, 62164, 65760, 69048, 76720, 77705, 86310, 92064, 93246, 98640, 108787, 115080, 124328, 138096, 139869, 153440, 155410, 172620, 186492, 197280, 217574, 230160, 233115, 248656, 276192, 279738, 310820, 326361, 345240, 372984, 435148, 460320, 466230, 497312, 543935, 559476, 621640, 652722, 690480, 699345, 745968, 870296, 932460, 979083, 1087870, 1118952, 1243280, 1305444, 1380960, 1398690, 1491936, 1631805, 1740592, 1864920, 1958166, 2129117, 2175740, 2237904, 2486560, 2610888, 2797380, 3263610, 3481184, 3729840, 3916332, 4258234, 4351480, 4475808, 4895415, 5221776, 5594760, 6387351, 6527220, 7459680, 7832664, 8516468, 8702960, 9790830, 10443552, 10645585, 11189520, 12774702, 13054440, 14903819, 15665328, 17032936, 17405920, 19162053, 19581660, 21291170, 22379040, 25549404, 26108880, 29807638, 31330656, 31936755, 34065872, 38324106, 39163320, 42582340, 44711457, 51098808, 52217760, 59615276, 63873510, 68131744, 74519095, 76648212, 78326640, 85164680, 89422914, 95810265, 102197616, 119230552, 127747020, 134134371, 149038190, 153296424, 156653280, 170329360, 178845828, 191620530, 204395232, 223557285, 238461104, 255494040, 268268742, 298076380, 306592848, 340658720, 357691656, 383241060, 447114570, 476922208, 510988080, 536537484, 596152760, 613185696, 670671855, 715383312, 766482120, 894229140, 1021976160, 1073074968, 1192305520, 1341343710, 1430766624, 1532964240, 1788458280, 2146149936, 2384611040, 2682687420, 3065928480, 3576916560, 4292299872, 5365374840, 7153833120, 10730749680, 21461499360]

約数ペア:

[(1, 21461499360), (2, 10730749680), (3, 7153833120), (4, 5365374840), (5, 4292299872), (6, 3576916560), (7, 3065928480), (8, 2682687420), (9, 2384611040), (10, 2146149936), (12, 1788458280), (14, 1532964240), (15, 1430766624), (16, 1341343710), (18, 1192305520), (20, 1073074968), (21, 1021976160), (24, 894229140), (28, 766482120), (30, 715383312), (32, 670671855), (35, 613185696), (36, 596152760), (40, 536537484), (42, 510988080), (45, 476922208), (48, 447114570), (56, 383241060), (60, 357691656), (63, 340658720), (70, 306592848), (72, 298076380), (80, 268268742), (84, 255494040), (90, 238461104), (96, 223557285), (105, 204395232), (112, 191620530), (120, 178845828), (126, 170329360), (137, 156653280), (140, 153296424), (144, 149038190), (160, 134134371), (168, 127747020), (180, 119230552), (210, 102197616), (224, 95810265), (240, 89422914), (252, 85164680), (274, 78326640), (280, 76648212), (288, 74519095), (315, 68131744), (336, 63873510), (360, 59615276), (411, 52217760), (420, 51098808), (480, 44711457), (504, 42582340), (548, 39163320), (560, 38324106), (630, 34065872), (672, 31936755), (685, 31330656), (720, 29807638), (822, 26108880), (840, 25549404), (959, 22379040), (1008, 21291170), (1096, 19581660), (1120, 19162053), (1233, 17405920), (1260, 17032936), (1370, 15665328), (1440, 14903819), (1644, 13054440), (1680, 12774702), (1918, 11189520), (2016, 10645585), (2055, 10443552), (2192, 9790830), (2466, 8702960), (2520, 8516468), (2740, 7832664), (2877, 7459680), (3288, 6527220), (3360, 6387351), (3836, 5594760), (4110, 5221776), (4384, 4895415), (4795, 4475808), (4932, 4351480), (5040, 4258234), (5480, 3916332), (5754, 3729840), (6165, 3481184), (6576, 3263610), (7672, 2797380), (8220, 2610888), (8631, 2486560), (9590, 2237904), (9864, 2175740), (10080, 2129117), (10960, 1958166), (11508, 1864920), (12330, 1740592), (13152, 1631805), (14385, 1491936), (15344, 1398690), (15541, 1380960), (16440, 1305444), (17262, 1243280), (19180, 1118952), (19728, 1087870), (21920, 979083), (23016, 932460), (24660, 870296), (28770, 745968), (30688, 699345), (31082, 690480), (32880, 652722), (34524, 621640), (38360, 559476), (39456, 543935), (43155, 497312), (46032, 466230), (46623, 460320), (49320, 435148), (57540, 372984), (62164, 345240), (65760, 326361), (69048, 310820), (76720, 279738), (77705, 276192), (86310, 248656), (92064, 233115), (93246, 230160), (98640, 217574), (108787, 197280), (115080, 186492), (124328, 172620), (138096, 155410), (139869, 153440)]