21249825120

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2$

素因数の和:234

約数の個数: 504

約数和(自身を含む): 79434640656

約数和(自身を除く): 58184815536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 89, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 178, 180, 184, 207, 216, 230, 240, 243, 267, 270, 276, 288, 324, 345, 356, 360, 368, 405, 414, 432, 445, 460, 480, 486, 534, 540, 552, 621, 648, 690, 712, 720, 729, 736, 801, 810, 828, 864, 890, 920, 972, 1035, 1068, 1080, 1104, 1215, 1242, 1296, 1335, 1380, 1424, 1440, 1458, 1602, 1620, 1656, 1780, 1840, 1863, 1944, 2047, 2070, 2136, 2160, 2208, 2403, 2430, 2484, 2592, 2670, 2760, 2848, 2916, 3105, 3204, 3240, 3312, 3560, 3645, 3680, 3726, 3888, 4005, 4094, 4140, 4272, 4320, 4806, 4860, 4968, 5340, 5520, 5589, 5832, 6141, 6210, 6408, 6480, 6624, 7120, 7209, 7290, 7452, 7776, 7921, 8010, 8188, 8280, 8544, 9315, 9612, 9720, 9936, 10235, 10680, 11040, 11178, 11664, 12015, 12282, 12420, 12816, 12960, 14240, 14418, 14580, 14904, 15842, 16020, 16376, 16560, 16767, 18423, 18630, 19224, 19440, 19872, 20470, 21360, 21627, 22356, 23328, 23763, 24030, 24564, 24840, 25632, 27945, 28836, 29160, 29808, 30705, 31684, 32040, 32752, 33120, 33534, 36045, 36846, 37260, 38448, 38880, 39605, 40940, 42720, 43254, 44712, 47526, 48060, 49128, 49680, 55269, 55890, 57672, 58320, 59616, 61410, 63368, 64080, 64881, 65504, 67068, 71289, 72090, 73692, 74520, 76896, 79210, 81880, 83835, 86508, 89424, 92115, 95052, 96120, 98256, 99360, 108135, 110538, 111780, 115344, 116640, 118815, 122820, 126736, 128160, 129762, 134136, 142578, 144180, 147384, 149040, 158420, 163760, 165807, 167670, 173016, 178848, 182183, 184230, 190104, 192240, 196512, 213867, 216270, 221076, 223560, 230688, 237630, 245640, 253472, 259524, 268272, 276345, 285156, 288360, 294768, 298080, 316840, 324405, 327520, 331614, 335340, 346032, 356445, 364366, 368460, 380208, 384480, 427734, 432540, 442152, 447120, 475260, 491280, 497421, 519048, 536544, 546549, 552690, 570312, 576720, 589536, 633680, 641601, 648810, 663228, 670680, 692064, 712890, 728732, 736920, 760416, 829035, 855468, 865080, 884304, 894240, 910915, 950520, 982560, 994842, 1038096, 1069335, 1093098, 1105380, 1140624, 1153440, 1267360, 1283202, 1297620, 1326456, 1341360, 1425780, 1457464, 1473840, 1492263, 1639647, 1658070, 1710936, 1730160, 1768608, 1821830, 1901040, 1924803, 1989684, 2076192, 2138670, 2186196, 2210760, 2281248, 2487105, 2566404, 2595240, 2652912, 2682720, 2732745, 2851560, 2914928, 2947680, 2984526, 3208005, 3279294, 3316140, 3421872, 3460320, 3643660, 3802080, 3849606, 3979368, 4277340, 4372392, 4421520, 4918941, 4974210, 5132808, 5190480, 5305824, 5465490, 5703120, 5774409, 5829856, 5969052, 6416010, 6558588, 6632280, 6843744, 7287320, 7461315, 7699212, 7958736, 8198235, 8554680, 8744784, 8843040, 9624015, 9837882, 9948420, 10265616, 10380960, 10930980, 11406240, 11548818, 11938104, 12832020, 13117176, 13264560, 14574640, 14756823, 14922630, 15398424, 15917472, 16396470, 17109360, 17489568, 19248030, 19675764, 19896840, 20531232, 21861960, 23097636, 23876208, 24594705, 25664040, 26234352, 26529120, 28872045, 29149280, 29513646, 29845260, 30796848, 32792940, 34218720, 38496060, 39351528, 39793680, 43723920, 44270469, 46195272, 47752416, 49189410, 51328080, 52468704, 57744090, 59027292, 59690520, 61593696, 65585880, 73784115, 76992120, 78703056, 79587360, 87447840, 88540938, 92390544, 98378820, 102656160, 115488180, 118054584, 119381040, 131171760, 132811407, 147568230, 153984240, 157406112, 177081876, 184781088, 196757640, 221352345, 230976360, 236109168, 238762080, 262343520, 265622814, 295136460, 307968480, 354163752, 393515280, 442704690, 461952720, 472218336, 531245628, 590272920, 664057035, 708327504, 787030560, 885409380, 923905440, 1062491256, 1180545840, 1328114070, 1416655008, 1770818760, 2124982512, 2361091680, 2656228140, 3541637520, 4249965024, 5312456280, 7083275040, 10624912560, 21249825120]

約数ペア:

[(1, 21249825120), (2, 10624912560), (3, 7083275040), (4, 5312456280), (5, 4249965024), (6, 3541637520), (8, 2656228140), (9, 2361091680), (10, 2124982512), (12, 1770818760), (15, 1416655008), (16, 1328114070), (18, 1180545840), (20, 1062491256), (23, 923905440), (24, 885409380), (27, 787030560), (30, 708327504), (32, 664057035), (36, 590272920), (40, 531245628), (45, 472218336), (46, 461952720), (48, 442704690), (54, 393515280), (60, 354163752), (69, 307968480), (72, 295136460), (80, 265622814), (81, 262343520), (89, 238762080), (90, 236109168), (92, 230976360), (96, 221352345), (108, 196757640), (115, 184781088), (120, 177081876), (135, 157406112), (138, 153984240), (144, 147568230), (160, 132811407), (162, 131171760), (178, 119381040), (180, 118054584), (184, 115488180), (207, 102656160), (216, 98378820), (230, 92390544), (240, 88540938), (243, 87447840), (267, 79587360), (270, 78703056), (276, 76992120), (288, 73784115), (324, 65585880), (345, 61593696), (356, 59690520), (360, 59027292), (368, 57744090), (405, 52468704), (414, 51328080), (432, 49189410), (445, 47752416), (460, 46195272), (480, 44270469), (486, 43723920), (534, 39793680), (540, 39351528), (552, 38496060), (621, 34218720), (648, 32792940), (690, 30796848), (712, 29845260), (720, 29513646), (729, 29149280), (736, 28872045), (801, 26529120), (810, 26234352), (828, 25664040), (864, 24594705), (890, 23876208), (920, 23097636), (972, 21861960), (1035, 20531232), (1068, 19896840), (1080, 19675764), (1104, 19248030), (1215, 17489568), (1242, 17109360), (1296, 16396470), (1335, 15917472), (1380, 15398424), (1424, 14922630), (1440, 14756823), (1458, 14574640), (1602, 13264560), (1620, 13117176), (1656, 12832020), (1780, 11938104), (1840, 11548818), (1863, 11406240), (1944, 10930980), (2047, 10380960), (2070, 10265616), (2136, 9948420), (2160, 9837882), (2208, 9624015), (2403, 8843040), (2430, 8744784), (2484, 8554680), (2592, 8198235), (2670, 7958736), (2760, 7699212), (2848, 7461315), (2916, 7287320), (3105, 6843744), (3204, 6632280), (3240, 6558588), (3312, 6416010), (3560, 5969052), (3645, 5829856), (3680, 5774409), (3726, 5703120), (3888, 5465490), (4005, 5305824), (4094, 5190480), (4140, 5132808), (4272, 4974210), (4320, 4918941), (4806, 4421520), (4860, 4372392), (4968, 4277340), (5340, 3979368), (5520, 3849606), (5589, 3802080), (5832, 3643660), (6141, 3460320), (6210, 3421872), (6408, 3316140), (6480, 3279294), (6624, 3208005), (7120, 2984526), (7209, 2947680), (7290, 2914928), (7452, 2851560), (7776, 2732745), (7921, 2682720), (8010, 2652912), (8188, 2595240), (8280, 2566404), (8544, 2487105), (9315, 2281248), (9612, 2210760), (9720, 2186196), (9936, 2138670), (10235, 2076192), (10680, 1989684), (11040, 1924803), (11178, 1901040), (11664, 1821830), (12015, 1768608), (12282, 1730160), (12420, 1710936), (12816, 1658070), (12960, 1639647), (14240, 1492263), (14418, 1473840), (14580, 1457464), (14904, 1425780), (15842, 1341360), (16020, 1326456), (16376, 1297620), (16560, 1283202), (16767, 1267360), (18423, 1153440), (18630, 1140624), (19224, 1105380), (19440, 1093098), (19872, 1069335), (20470, 1038096), (21360, 994842), (21627, 982560), (22356, 950520), (23328, 910915), (23763, 894240), (24030, 884304), (24564, 865080), (24840, 855468), (25632, 829035), (27945, 760416), (28836, 736920), (29160, 728732), (29808, 712890), (30705, 692064), (31684, 670680), (32040, 663228), (32752, 648810), (33120, 641601), (33534, 633680), (36045, 589536), (36846, 576720), (37260, 570312), (38448, 552690), (38880, 546549), (39605, 536544), (40940, 519048), (42720, 497421), (43254, 491280), (44712, 475260), (47526, 447120), (48060, 442152), (49128, 432540), (49680, 427734), (55269, 384480), (55890, 380208), (57672, 368460), (58320, 364366), (59616, 356445), (61410, 346032), (63368, 335340), (64080, 331614), (64881, 327520), (65504, 324405), (67068, 316840), (71289, 298080), (72090, 294768), (73692, 288360), (74520, 285156), (76896, 276345), (79210, 268272), (81880, 259524), (83835, 253472), (86508, 245640), (89424, 237630), (92115, 230688), (95052, 223560), (96120, 221076), (98256, 216270), (99360, 213867), (108135, 196512), (110538, 192240), (111780, 190104), (115344, 184230), (116640, 182183), (118815, 178848), (122820, 173016), (126736, 167670), (128160, 165807), (129762, 163760), (134136, 158420), (142578, 149040), (144180, 147384)]