21546433440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1413

約数の個数: 576

約数和(自身を含む): 88446339072

約数和(自身を除く): 66899905632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 106, 112, 120, 124, 126, 140, 144, 155, 159, 160, 168, 180, 186, 210, 212, 217, 224, 240, 248, 252, 265, 279, 280, 288, 310, 315, 318, 336, 360, 371, 372, 420, 424, 434, 465, 477, 480, 496, 504, 530, 558, 560, 620, 630, 636, 651, 672, 720, 742, 744, 795, 840, 848, 868, 930, 954, 992, 1008, 1060, 1085, 1113, 1116, 1120, 1240, 1260, 1272, 1301, 1302, 1395, 1440, 1484, 1488, 1590, 1643, 1680, 1696, 1736, 1855, 1860, 1908, 1953, 2016, 2120, 2170, 2226, 2232, 2385, 2480, 2520, 2544, 2602, 2604, 2790, 2968, 2976, 3180, 3255, 3286, 3339, 3360, 3472, 3710, 3720, 3816, 3903, 3906, 4240, 4340, 4452, 4464, 4770, 4929, 4960, 5040, 5088, 5204, 5208, 5565, 5580, 5936, 6360, 6505, 6510, 6572, 6678, 6944, 7420, 7440, 7632, 7806, 7812, 8215, 8480, 8680, 8904, 8928, 9107, 9540, 9765, 9858, 10080, 10408, 10416, 11130, 11160, 11501, 11709, 11872, 12720, 13010, 13020, 13144, 13356, 14787, 14840, 14880, 15264, 15612, 15624, 16430, 16695, 17360, 17808, 18214, 19080, 19515, 19530, 19716, 20816, 20832, 22260, 22320, 23002, 23418, 24645, 25440, 26020, 26040, 26288, 26712, 27321, 29574, 29680, 31224, 31248, 32860, 33390, 34503, 34720, 35616, 36428, 38160, 39030, 39060, 39432, 40331, 41632, 44520, 44640, 45535, 46004, 46836, 49290, 52040, 52080, 52576, 53424, 54642, 57505, 58545, 59148, 59360, 62448, 62496, 65720, 66780, 68953, 69006, 72856, 73935, 76320, 78060, 78120, 78864, 80662, 81963, 89040, 91070, 92008, 93672, 98580, 103509, 104080, 104160, 106848, 109284, 115010, 117090, 118296, 120993, 124896, 131440, 133560, 136605, 137906, 138012, 145712, 147870, 156120, 156240, 157728, 161324, 163926, 172515, 178080, 182140, 184016, 187344, 197160, 201655, 206859, 207018, 208160, 218568, 230020, 234180, 236592, 241986, 262880, 267120, 273210, 275812, 276024, 282317, 291424, 295740, 312240, 312480, 322648, 327852, 344765, 345030, 362979, 364280, 368032, 374688, 394320, 403310, 409815, 413718, 414036, 437136, 460040, 468360, 473184, 482671, 483972, 517545, 534240, 546420, 551624, 552048, 564634, 591480, 604965, 620577, 624480, 645296, 655704, 689530, 690060, 725958, 728560, 788640, 806620, 819630, 827436, 828072, 846951, 874272, 920080, 936720, 965342, 967944, 1034295, 1035090, 1092840, 1103248, 1104096, 1129268, 1182960, 1209930, 1241154, 1290592, 1311408, 1379060, 1380120, 1411585, 1448013, 1451916, 1457120, 1613240, 1639260, 1654872, 1656144, 1693902, 1814895, 1840160, 1873440, 1930684, 1935888, 2068590, 2070180, 2137543, 2185680, 2206496, 2258536, 2365920, 2413355, 2419860, 2482308, 2540853, 2622816, 2758120, 2760240, 2823170, 2896026, 2903832, 3102885, 3226480, 3278520, 3309744, 3312288, 3387804, 3629790, 3861368, 3871776, 4137180, 4140360, 4234755, 4275086, 4344039, 4371360, 4517072, 4826710, 4839720, 4964616, 5081706, 5516240, 5520480, 5646340, 5792052, 5807664, 6205770, 6412629, 6452960, 6557040, 6619488, 6775608, 7240065, 7259580, 7722736, 8274360, 8280720, 8469510, 8550172, 8688078, 9034144, 9653420, 9679440, 9929232, 10163412, 10687715, 11032480, 11292680, 11584104, 11615328, 12411540, 12704265, 12825258, 13114080, 13551216, 14480130, 14519160, 14962801, 15445472, 16548720, 16561440, 16939020, 17100344, 17376156, 19237887, 19306840, 19358880, 19858464, 20326824, 21375430, 21720195, 22585360, 23168208, 24823080, 25408530, 25650516, 27102432, 28960260, 29038320, 29925602, 32063145, 33097440, 33878040, 34200688, 34752312, 38475774, 38613680, 40653648, 42750860, 43440390, 44888403, 45170720, 46336416, 49646160, 50817060, 51301032, 57920520, 58076640, 59851204, 64126290, 67756080, 68401376, 69504624, 74814005, 76951548, 77227360, 81307296, 85501720, 86880780, 89776806, 96189435, 99292320, 101634120, 102602064, 115841040, 119702408, 128252580, 134665209, 135512160, 139009248, 149628010, 153903096, 171003440, 173761560, 179553612, 192378870, 203268240, 205204128, 224442015, 231682080, 239404816, 256505160, 269330418, 299256020, 307806192, 342006880, 347523120, 359107224, 384757740, 406536480, 448884030, 478809632, 513010320, 538660836, 598512040, 615612384, 673326045, 695046240, 718214448, 769515480, 897768060, 1026020640, 1077321672, 1197024080, 1346652090, 1436428896, 1539030960, 1795536120, 2154643344, 2394048160, 2693304180, 3078061920, 3591072240, 4309286688, 5386608360, 7182144480, 10773216720, 21546433440]

約数ペア:

[(1, 21546433440), (2, 10773216720), (3, 7182144480), (4, 5386608360), (5, 4309286688), (6, 3591072240), (7, 3078061920), (8, 2693304180), (9, 2394048160), (10, 2154643344), (12, 1795536120), (14, 1539030960), (15, 1436428896), (16, 1346652090), (18, 1197024080), (20, 1077321672), (21, 1026020640), (24, 897768060), (28, 769515480), (30, 718214448), (31, 695046240), (32, 673326045), (35, 615612384), (36, 598512040), (40, 538660836), (42, 513010320), (45, 478809632), (48, 448884030), (53, 406536480), (56, 384757740), (60, 359107224), (62, 347523120), (63, 342006880), (70, 307806192), (72, 299256020), (80, 269330418), (84, 256505160), (90, 239404816), (93, 231682080), (96, 224442015), (105, 205204128), (106, 203268240), (112, 192378870), (120, 179553612), (124, 173761560), (126, 171003440), (140, 153903096), (144, 149628010), (155, 139009248), (159, 135512160), (160, 134665209), (168, 128252580), (180, 119702408), (186, 115841040), (210, 102602064), (212, 101634120), (217, 99292320), (224, 96189435), (240, 89776806), (248, 86880780), (252, 85501720), (265, 81307296), (279, 77227360), (280, 76951548), (288, 74814005), (310, 69504624), (315, 68401376), (318, 67756080), (336, 64126290), (360, 59851204), (371, 58076640), (372, 57920520), (420, 51301032), (424, 50817060), (434, 49646160), (465, 46336416), (477, 45170720), (480, 44888403), (496, 43440390), (504, 42750860), (530, 40653648), (558, 38613680), (560, 38475774), (620, 34752312), (630, 34200688), (636, 33878040), (651, 33097440), (672, 32063145), (720, 29925602), (742, 29038320), (744, 28960260), (795, 27102432), (840, 25650516), (848, 25408530), (868, 24823080), (930, 23168208), (954, 22585360), (992, 21720195), (1008, 21375430), (1060, 20326824), (1085, 19858464), (1113, 19358880), (1116, 19306840), (1120, 19237887), (1240, 17376156), (1260, 17100344), (1272, 16939020), (1301, 16561440), (1302, 16548720), (1395, 15445472), (1440, 14962801), (1484, 14519160), (1488, 14480130), (1590, 13551216), (1643, 13114080), (1680, 12825258), (1696, 12704265), (1736, 12411540), (1855, 11615328), (1860, 11584104), (1908, 11292680), (1953, 11032480), (2016, 10687715), (2120, 10163412), (2170, 9929232), (2226, 9679440), (2232, 9653420), (2385, 9034144), (2480, 8688078), (2520, 8550172), (2544, 8469510), (2602, 8280720), (2604, 8274360), (2790, 7722736), (2968, 7259580), (2976, 7240065), (3180, 6775608), (3255, 6619488), (3286, 6557040), (3339, 6452960), (3360, 6412629), (3472, 6205770), (3710, 5807664), (3720, 5792052), (3816, 5646340), (3903, 5520480), (3906, 5516240), (4240, 5081706), (4340, 4964616), (4452, 4839720), (4464, 4826710), (4770, 4517072), (4929, 4371360), (4960, 4344039), (5040, 4275086), (5088, 4234755), (5204, 4140360), (5208, 4137180), (5565, 3871776), (5580, 3861368), (5936, 3629790), (6360, 3387804), (6505, 3312288), (6510, 3309744), (6572, 3278520), (6678, 3226480), (6944, 3102885), (7420, 2903832), (7440, 2896026), (7632, 2823170), (7806, 2760240), (7812, 2758120), (8215, 2622816), (8480, 2540853), (8680, 2482308), (8904, 2419860), (8928, 2413355), (9107, 2365920), (9540, 2258536), (9765, 2206496), (9858, 2185680), (10080, 2137543), (10408, 2070180), (10416, 2068590), (11130, 1935888), (11160, 1930684), (11501, 1873440), (11709, 1840160), (11872, 1814895), (12720, 1693902), (13010, 1656144), (13020, 1654872), (13144, 1639260), (13356, 1613240), (14787, 1457120), (14840, 1451916), (14880, 1448013), (15264, 1411585), (15612, 1380120), (15624, 1379060), (16430, 1311408), (16695, 1290592), (17360, 1241154), (17808, 1209930), (18214, 1182960), (19080, 1129268), (19515, 1104096), (19530, 1103248), (19716, 1092840), (20816, 1035090), (20832, 1034295), (22260, 967944), (22320, 965342), (23002, 936720), (23418, 920080), (24645, 874272), (25440, 846951), (26020, 828072), (26040, 827436), (26288, 819630), (26712, 806620), (27321, 788640), (29574, 728560), (29680, 725958), (31224, 690060), (31248, 689530), (32860, 655704), (33390, 645296), (34503, 624480), (34720, 620577), (35616, 604965), (36428, 591480), (38160, 564634), (39030, 552048), (39060, 551624), (39432, 546420), (40331, 534240), (41632, 517545), (44520, 483972), (44640, 482671), (45535, 473184), (46004, 468360), (46836, 460040), (49290, 437136), (52040, 414036), (52080, 413718), (52576, 409815), (53424, 403310), (54642, 394320), (57505, 374688), (58545, 368032), (59148, 364280), (59360, 362979), (62448, 345030), (62496, 344765), (65720, 327852), (66780, 322648), (68953, 312480), (69006, 312240), (72856, 295740), (73935, 291424), (76320, 282317), (78060, 276024), (78120, 275812), (78864, 273210), (80662, 267120), (81963, 262880), (89040, 241986), (91070, 236592), (92008, 234180), (93672, 230020), (98580, 218568), (103509, 208160), (104080, 207018), (104160, 206859), (106848, 201655), (109284, 197160), (115010, 187344), (117090, 184016), (118296, 182140), (120993, 178080), (124896, 172515), (131440, 163926), (133560, 161324), (136605, 157728), (137906, 156240), (138012, 156120), (145712, 147870)]