21373843680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11587}}^1$

素因数の和:11679

約数の個数: 384

約数和(自身を含む): 86904437760

約数和(自身を除く): 65530594080

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, 61, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 122, 126, 135, 140, 144, 160, 168, 180, 183, 189, 210, 216, 224, 240, 244, 252, 270, 280, 288, 305, 315, 336, 360, 366, 378, 420, 427, 432, 480, 488, 504, 540, 549, 560, 610, 630, 672, 720, 732, 756, 840, 854, 864, 915, 945, 976, 1008, 1080, 1098, 1120, 1220, 1260, 1281, 1440, 1464, 1512, 1647, 1680, 1708, 1830, 1890, 1952, 2016, 2135, 2160, 2196, 2440, 2520, 2562, 2745, 2928, 3024, 3294, 3360, 3416, 3660, 3780, 3843, 4270, 4320, 4392, 4880, 5040, 5124, 5490, 5856, 6048, 6405, 6588, 6832, 7320, 7560, 7686, 8235, 8540, 8784, 9760, 10080, 10248, 10980, 11529, 11587, 12810, 13176, 13664, 14640, 15120, 15372, 16470, 17080, 17568, 19215, 20496, 21960, 23058, 23174, 25620, 26352, 29280, 30240, 30744, 32940, 34160, 34761, 38430, 40992, 43920, 46116, 46348, 51240, 52704, 57645, 57935, 61488, 65880, 68320, 69522, 76860, 81109, 87840, 92232, 92696, 102480, 104283, 115290, 115870, 122976, 131760, 139044, 153720, 162218, 173805, 184464, 185392, 204960, 208566, 230580, 231740, 243327, 263520, 278088, 307440, 312849, 324436, 347610, 368928, 370784, 405545, 417132, 461160, 463480, 486654, 521415, 556176, 614880, 625698, 648872, 695220, 706807, 729981, 811090, 834264, 922320, 926960, 973308, 1042830, 1112352, 1216635, 1251396, 1297744, 1390440, 1413614, 1459962, 1564245, 1622180, 1668528, 1844640, 1853920, 1946616, 2085660, 2120421, 2189943, 2433270, 2502792, 2595488, 2780880, 2827228, 2919924, 3128490, 3244360, 3337056, 3534035, 3649905, 3893232, 4171320, 4240842, 4379886, 4866540, 4947649, 5005584, 5561760, 5654456, 5839848, 6256980, 6361263, 6488720, 7068070, 7299810, 7786464, 8342640, 8481684, 8759772, 9733080, 9895298, 10011168, 10602105, 10949715, 11308912, 11679696, 12513960, 12722526, 12977440, 14136140, 14599620, 14842947, 16685280, 16963368, 17519544, 19083789, 19466160, 19790596, 21204210, 21899430, 22617824, 23359392, 24738245, 25027920, 25445052, 28272280, 29199240, 29685894, 31806315, 33926736, 35039088, 38167578, 38932320, 39581192, 42408420, 43798860, 44528841, 49476490, 50055840, 50890104, 56544560, 58398480, 59371788, 63612630, 67853472, 70078176, 74214735, 76335156, 79162384, 84816840, 87597720, 89057682, 95418945, 98952980, 101780208, 113089120, 116796960, 118743576, 127225260, 133586523, 148429470, 152670312, 158324768, 169633680, 175195440, 178115364, 190837890, 197905960, 203560416, 222644205, 237487152, 254450520, 267173046, 296858940, 305340624, 339267360, 350390880, 356230728, 381675780, 395811920, 445288410, 474974304, 508901040, 534346092, 593717880, 610681248, 667932615, 712461456, 763351560, 791623840, 890576820, 1017802080, 1068692184, 1187435760, 1335865230, 1424922912, 1526703120, 1781153640, 2137384368, 2374871520, 2671730460, 3053406240, 3562307280, 4274768736, 5343460920, 7124614560, 10686921840, 21373843680]

約数ペア:

[(1, 21373843680), (2, 10686921840), (3, 7124614560), (4, 5343460920), (5, 4274768736), (6, 3562307280), (7, 3053406240), (8, 2671730460), (9, 2374871520), (10, 2137384368), (12, 1781153640), (14, 1526703120), (15, 1424922912), (16, 1335865230), (18, 1187435760), (20, 1068692184), (21, 1017802080), (24, 890576820), (27, 791623840), (28, 763351560), (30, 712461456), (32, 667932615), (35, 610681248), (36, 593717880), (40, 534346092), (42, 508901040), (45, 474974304), (48, 445288410), (54, 395811920), (56, 381675780), (60, 356230728), (61, 350390880), (63, 339267360), (70, 305340624), (72, 296858940), (80, 267173046), (84, 254450520), (90, 237487152), (96, 222644205), (105, 203560416), (108, 197905960), (112, 190837890), (120, 178115364), (122, 175195440), (126, 169633680), (135, 158324768), (140, 152670312), (144, 148429470), (160, 133586523), (168, 127225260), (180, 118743576), (183, 116796960), (189, 113089120), (210, 101780208), (216, 98952980), (224, 95418945), (240, 89057682), (244, 87597720), (252, 84816840), (270, 79162384), (280, 76335156), (288, 74214735), (305, 70078176), (315, 67853472), (336, 63612630), (360, 59371788), (366, 58398480), (378, 56544560), (420, 50890104), (427, 50055840), (432, 49476490), (480, 44528841), (488, 43798860), (504, 42408420), (540, 39581192), (549, 38932320), (560, 38167578), (610, 35039088), (630, 33926736), (672, 31806315), (720, 29685894), (732, 29199240), (756, 28272280), (840, 25445052), (854, 25027920), (864, 24738245), (915, 23359392), (945, 22617824), (976, 21899430), (1008, 21204210), (1080, 19790596), (1098, 19466160), (1120, 19083789), (1220, 17519544), (1260, 16963368), (1281, 16685280), (1440, 14842947), (1464, 14599620), (1512, 14136140), (1647, 12977440), (1680, 12722526), (1708, 12513960), (1830, 11679696), (1890, 11308912), (1952, 10949715), (2016, 10602105), (2135, 10011168), (2160, 9895298), (2196, 9733080), (2440, 8759772), (2520, 8481684), (2562, 8342640), (2745, 7786464), (2928, 7299810), (3024, 7068070), (3294, 6488720), (3360, 6361263), (3416, 6256980), (3660, 5839848), (3780, 5654456), (3843, 5561760), (4270, 5005584), (4320, 4947649), (4392, 4866540), (4880, 4379886), (5040, 4240842), (5124, 4171320), (5490, 3893232), (5856, 3649905), (6048, 3534035), (6405, 3337056), (6588, 3244360), (6832, 3128490), (7320, 2919924), (7560, 2827228), (7686, 2780880), (8235, 2595488), (8540, 2502792), (8784, 2433270), (9760, 2189943), (10080, 2120421), (10248, 2085660), (10980, 1946616), (11529, 1853920), (11587, 1844640), (12810, 1668528), (13176, 1622180), (13664, 1564245), (14640, 1459962), (15120, 1413614), (15372, 1390440), (16470, 1297744), (17080, 1251396), (17568, 1216635), (19215, 1112352), (20496, 1042830), (21960, 973308), (23058, 926960), (23174, 922320), (25620, 834264), (26352, 811090), (29280, 729981), (30240, 706807), (30744, 695220), (32940, 648872), (34160, 625698), (34761, 614880), (38430, 556176), (40992, 521415), (43920, 486654), (46116, 463480), (46348, 461160), (51240, 417132), (52704, 405545), (57645, 370784), (57935, 368928), (61488, 347610), (65880, 324436), (68320, 312849), (69522, 307440), (76860, 278088), (81109, 263520), (87840, 243327), (92232, 231740), (92696, 230580), (102480, 208566), (104283, 204960), (115290, 185392), (115870, 184464), (122976, 173805), (131760, 162218), (139044, 153720)]