21496535424

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{73}}^1$

素因数の和:219

約数の個数: 576

約数和(自身を含む): 78660123360

約数和(自身を除く): 57163587936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 53, 56, 63, 64, 72, 73, 78, 84, 91, 96, 104, 106, 112, 117, 126, 128, 144, 146, 156, 159, 168, 182, 192, 208, 212, 219, 224, 234, 252, 273, 288, 292, 312, 318, 336, 364, 371, 384, 416, 424, 438, 448, 468, 477, 504, 511, 546, 576, 584, 624, 636, 657, 672, 689, 728, 742, 819, 832, 848, 876, 896, 936, 949, 954, 1008, 1022, 1092, 1113, 1152, 1168, 1248, 1272, 1314, 1344, 1378, 1456, 1484, 1533, 1638, 1664, 1696, 1752, 1872, 1898, 1908, 2016, 2044, 2067, 2184, 2226, 2336, 2496, 2544, 2628, 2688, 2756, 2809, 2847, 2912, 2968, 3066, 3276, 3339, 3392, 3504, 3744, 3796, 3816, 3869, 4032, 4088, 4134, 4368, 4452, 4599, 4672, 4823, 4992, 5088, 5256, 5512, 5618, 5694, 5824, 5936, 6132, 6201, 6552, 6643, 6678, 6784, 7008, 7488, 7592, 7632, 7738, 8064, 8176, 8268, 8427, 8541, 8736, 8904, 9198, 9344, 9646, 10176, 10512, 11024, 11236, 11388, 11607, 11648, 11872, 12264, 12402, 13104, 13286, 13356, 14016, 14469, 14976, 15184, 15264, 15476, 16352, 16536, 16854, 17082, 17472, 17808, 18396, 19292, 19663, 19929, 20352, 21024, 22048, 22472, 22776, 23214, 23744, 24528, 24804, 25281, 26208, 26572, 26712, 27083, 28032, 28938, 30368, 30528, 30952, 32704, 33072, 33708, 34164, 34821, 34944, 35616, 36517, 36792, 38584, 39326, 39858, 42048, 43407, 44096, 44944, 45552, 46428, 47488, 49056, 49608, 50297, 50562, 52416, 53144, 53424, 54166, 57876, 58989, 59787, 60736, 61056, 61904, 65408, 66144, 67416, 68328, 69642, 71232, 73034, 73584, 77168, 78652, 79716, 81249, 84096, 86814, 88192, 89888, 91104, 92856, 98112, 99216, 100594, 101124, 104832, 106288, 106848, 108332, 109551, 115752, 117978, 119574, 121472, 123808, 132288, 134832, 136656, 139284, 142464, 146068, 147168, 150891, 154336, 157304, 159432, 162498, 173628, 176967, 179776, 182208, 185712, 196224, 198432, 201188, 202248, 205057, 212576, 213696, 216664, 219102, 231504, 235956, 239148, 243747, 247616, 255619, 264576, 269664, 273312, 278568, 292136, 294336, 301782, 308672, 314608, 318864, 324996, 328653, 347256, 352079, 353934, 359552, 364416, 371424, 396864, 402376, 404496, 410114, 425152, 427392, 433328, 438204, 452673, 463008, 471912, 478296, 487494, 495232, 511238, 539328, 546624, 557136, 584272, 588672, 603564, 615171, 617344, 629216, 637728, 649992, 657306, 694512, 704158, 707868, 742848, 766857, 793728, 804752, 808992, 820228, 850304, 866656, 876408, 905346, 926016, 943824, 956592, 974988, 1022476, 1056237, 1078656, 1093248, 1114272, 1168544, 1207128, 1230342, 1258432, 1275456, 1299984, 1314612, 1389024, 1408316, 1415736, 1435399, 1485696, 1533714, 1609504, 1617984, 1640456, 1733312, 1752816, 1810692, 1845513, 1852032, 1887648, 1913184, 1949976, 2044952, 2112474, 2228544, 2300571, 2337088, 2414256, 2460684, 2516864, 2550912, 2599968, 2629224, 2665741, 2778048, 2816632, 2831472, 2870798, 3067428, 3168711, 3219008, 3235968, 3280912, 3466624, 3505632, 3621384, 3691026, 3775296, 3826368, 3899952, 4089904, 4224948, 4306197, 4457088, 4601142, 4674176, 4828512, 4921368, 5199936, 5258448, 5331482, 5556096, 5633264, 5662944, 5741596, 6134856, 6337422, 6438016, 6561824, 7011264, 7242768, 7382052, 7550592, 7652736, 7799904, 7997223, 8179808, 8449896, 8612394, 9202284, 9657024, 9842736, 10399872, 10516896, 10662964, 11266528, 11325888, 11483192, 12269712, 12674844, 12918591, 13123648, 14022528, 14485536, 14764104, 15599808, 15994446, 16359616, 16899792, 17224788, 18404568, 18660187, 19314048, 19685472, 21033792, 21325928, 22533056, 22651776, 22966384, 23991669, 24539424, 25349688, 25837182, 26247296, 28971072, 29528208, 31199616, 31988892, 32719232, 33799584, 34449576, 36809136, 37320374, 39370944, 42067584, 42651856, 45066112, 45932768, 47983338, 49078848, 50699376, 51674364, 55980561, 57942144, 59056416, 63977784, 67599168, 68899152, 73618272, 74640748, 78741888, 85303712, 91865536, 95966676, 98157696, 101398752, 103348728, 111961122, 118112832, 127955568, 135198336, 137798304, 147236544, 149281496, 167941683, 170607424, 183731072, 191933352, 202797504, 206697456, 223922244, 236225664, 255911136, 275596608, 294473088, 298562992, 335883366, 341214848, 383866704, 405595008, 413394912, 447844488, 511822272, 551193216, 597125984, 671766732, 767733408, 826789824, 895688976, 1023644544, 1194251968, 1343533464, 1535466816, 1653579648, 1791377952, 2388503936, 2687066928, 3070933632, 3582755904, 5374133856, 7165511808, 10748267712, 21496535424]

約数ペア:

[(1, 21496535424), (2, 10748267712), (3, 7165511808), (4, 5374133856), (6, 3582755904), (7, 3070933632), (8, 2687066928), (9, 2388503936), (12, 1791377952), (13, 1653579648), (14, 1535466816), (16, 1343533464), (18, 1194251968), (21, 1023644544), (24, 895688976), (26, 826789824), (28, 767733408), (32, 671766732), (36, 597125984), (39, 551193216), (42, 511822272), (48, 447844488), (52, 413394912), (53, 405595008), (56, 383866704), (63, 341214848), (64, 335883366), (72, 298562992), (73, 294473088), (78, 275596608), (84, 255911136), (91, 236225664), (96, 223922244), (104, 206697456), (106, 202797504), (112, 191933352), (117, 183731072), (126, 170607424), (128, 167941683), (144, 149281496), (146, 147236544), (156, 137798304), (159, 135198336), (168, 127955568), (182, 118112832), (192, 111961122), (208, 103348728), (212, 101398752), (219, 98157696), (224, 95966676), (234, 91865536), (252, 85303712), (273, 78741888), (288, 74640748), (292, 73618272), (312, 68899152), (318, 67599168), (336, 63977784), (364, 59056416), (371, 57942144), (384, 55980561), (416, 51674364), (424, 50699376), (438, 49078848), (448, 47983338), (468, 45932768), (477, 45066112), (504, 42651856), (511, 42067584), (546, 39370944), (576, 37320374), (584, 36809136), (624, 34449576), (636, 33799584), (657, 32719232), (672, 31988892), (689, 31199616), (728, 29528208), (742, 28971072), (819, 26247296), (832, 25837182), (848, 25349688), (876, 24539424), (896, 23991669), (936, 22966384), (949, 22651776), (954, 22533056), (1008, 21325928), (1022, 21033792), (1092, 19685472), (1113, 19314048), (1152, 18660187), (1168, 18404568), (1248, 17224788), (1272, 16899792), (1314, 16359616), (1344, 15994446), (1378, 15599808), (1456, 14764104), (1484, 14485536), (1533, 14022528), (1638, 13123648), (1664, 12918591), (1696, 12674844), (1752, 12269712), (1872, 11483192), (1898, 11325888), (1908, 11266528), (2016, 10662964), (2044, 10516896), (2067, 10399872), (2184, 9842736), (2226, 9657024), (2336, 9202284), (2496, 8612394), (2544, 8449896), (2628, 8179808), (2688, 7997223), (2756, 7799904), (2809, 7652736), (2847, 7550592), (2912, 7382052), (2968, 7242768), (3066, 7011264), (3276, 6561824), (3339, 6438016), (3392, 6337422), (3504, 6134856), (3744, 5741596), (3796, 5662944), (3816, 5633264), (3869, 5556096), (4032, 5331482), (4088, 5258448), (4134, 5199936), (4368, 4921368), (4452, 4828512), (4599, 4674176), (4672, 4601142), (4823, 4457088), (4992, 4306197), (5088, 4224948), (5256, 4089904), (5512, 3899952), (5618, 3826368), (5694, 3775296), (5824, 3691026), (5936, 3621384), (6132, 3505632), (6201, 3466624), (6552, 3280912), (6643, 3235968), (6678, 3219008), (6784, 3168711), (7008, 3067428), (7488, 2870798), (7592, 2831472), (7632, 2816632), (7738, 2778048), (8064, 2665741), (8176, 2629224), (8268, 2599968), (8427, 2550912), (8541, 2516864), (8736, 2460684), (8904, 2414256), (9198, 2337088), (9344, 2300571), (9646, 2228544), (10176, 2112474), (10512, 2044952), (11024, 1949976), (11236, 1913184), (11388, 1887648), (11607, 1852032), (11648, 1845513), (11872, 1810692), (12264, 1752816), (12402, 1733312), (13104, 1640456), (13286, 1617984), (13356, 1609504), (14016, 1533714), (14469, 1485696), (14976, 1435399), (15184, 1415736), (15264, 1408316), (15476, 1389024), (16352, 1314612), (16536, 1299984), (16854, 1275456), (17082, 1258432), (17472, 1230342), (17808, 1207128), (18396, 1168544), (19292, 1114272), (19663, 1093248), (19929, 1078656), (20352, 1056237), (21024, 1022476), (22048, 974988), (22472, 956592), (22776, 943824), (23214, 926016), (23744, 905346), (24528, 876408), (24804, 866656), (25281, 850304), (26208, 820228), (26572, 808992), (26712, 804752), (27083, 793728), (28032, 766857), (28938, 742848), (30368, 707868), (30528, 704158), (30952, 694512), (32704, 657306), (33072, 649992), (33708, 637728), (34164, 629216), (34821, 617344), (34944, 615171), (35616, 603564), (36517, 588672), (36792, 584272), (38584, 557136), (39326, 546624), (39858, 539328), (42048, 511238), (43407, 495232), (44096, 487494), (44944, 478296), (45552, 471912), (46428, 463008), (47488, 452673), (49056, 438204), (49608, 433328), (50297, 427392), (50562, 425152), (52416, 410114), (53144, 404496), (53424, 402376), (54166, 396864), (57876, 371424), (58989, 364416), (59787, 359552), (60736, 353934), (61056, 352079), (61904, 347256), (65408, 328653), (66144, 324996), (67416, 318864), (68328, 314608), (69642, 308672), (71232, 301782), (73034, 294336), (73584, 292136), (77168, 278568), (78652, 273312), (79716, 269664), (81249, 264576), (84096, 255619), (86814, 247616), (88192, 243747), (89888, 239148), (91104, 235956), (92856, 231504), (98112, 219102), (99216, 216664), (100594, 213696), (101124, 212576), (104832, 205057), (106288, 202248), (106848, 201188), (108332, 198432), (109551, 196224), (115752, 185712), (117978, 182208), (119574, 179776), (121472, 176967), (123808, 173628), (132288, 162498), (134832, 159432), (136656, 157304), (139284, 154336), (142464, 150891), (146068, 147168)]