21875247744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 512

約数和(自身を含む): 72692674560

約数和(自身を除く): 50817426816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 37, 42, 46, 48, 56, 64, 69, 73, 74, 84, 92, 96, 111, 112, 128, 131, 138, 146, 148, 161, 168, 184, 192, 219, 222, 224, 259, 262, 276, 292, 296, 322, 336, 368, 384, 393, 438, 444, 448, 483, 511, 518, 524, 552, 584, 592, 644, 672, 736, 777, 786, 851, 876, 888, 896, 917, 966, 1022, 1036, 1048, 1104, 1168, 1184, 1288, 1344, 1472, 1533, 1554, 1572, 1679, 1702, 1752, 1776, 1834, 1932, 2044, 2072, 2096, 2208, 2336, 2368, 2553, 2576, 2688, 2701, 2751, 2944, 3013, 3066, 3108, 3144, 3358, 3404, 3504, 3552, 3668, 3864, 4088, 4144, 4192, 4416, 4672, 4736, 4847, 5037, 5106, 5152, 5402, 5502, 5957, 6026, 6132, 6216, 6288, 6716, 6808, 7008, 7104, 7336, 7728, 8103, 8176, 8288, 8384, 8832, 9039, 9344, 9563, 9694, 10074, 10212, 10304, 10804, 11004, 11753, 11914, 12052, 12264, 12432, 12576, 13432, 13616, 14016, 14208, 14541, 14672, 15456, 16206, 16352, 16576, 16768, 17871, 18078, 18907, 19126, 19388, 20148, 20424, 20608, 21091, 21608, 22008, 23506, 23828, 24104, 24528, 24864, 25152, 26864, 27232, 28032, 28689, 29082, 29344, 30912, 32412, 32704, 33152, 33929, 35259, 35742, 36156, 37814, 38252, 38776, 40296, 40848, 42182, 43216, 44016, 47012, 47656, 48208, 49056, 49728, 50304, 53728, 54464, 56721, 57378, 58164, 58688, 61824, 62123, 63273, 64824, 65408, 66941, 67858, 70518, 71484, 72312, 75628, 76504, 77552, 80592, 81696, 84364, 86432, 88032, 94024, 95312, 96416, 98112, 99456, 101787, 107456, 108928, 111481, 113442, 114756, 116328, 117376, 124246, 126546, 129648, 133882, 135716, 141036, 142968, 144624, 151256, 153008, 155104, 161184, 163392, 168728, 172864, 176064, 186369, 188048, 190624, 192832, 196224, 200823, 203574, 214912, 219949, 222962, 226884, 229512, 232656, 248492, 253092, 259296, 267764, 271432, 282072, 285936, 289248, 302512, 306016, 310208, 322368, 326784, 334443, 337456, 345728, 352128, 353831, 372738, 376096, 381248, 385664, 401646, 407148, 434861, 439898, 445924, 453768, 459024, 465312, 496984, 506184, 518592, 535528, 542864, 564144, 571872, 578496, 605024, 612032, 620416, 644736, 659847, 668886, 674912, 707662, 745476, 752192, 762496, 780367, 803292, 814296, 869722, 879796, 891848, 907536, 918048, 930624, 993968, 1012368, 1037184, 1061493, 1071056, 1085728, 1128288, 1143744, 1156992, 1210048, 1224064, 1304583, 1319694, 1337772, 1349824, 1415324, 1490952, 1504384, 1539643, 1560734, 1606584, 1628592, 1739444, 1759592, 1783696, 1815072, 1836096, 1861248, 1987936, 2024736, 2122986, 2142112, 2171456, 2256576, 2287488, 2341101, 2420096, 2476817, 2609166, 2639388, 2675544, 2699648, 2830648, 2981904, 3079286, 3121468, 3213168, 3257184, 3478888, 3519184, 3567392, 3630144, 3672192, 3975872, 4049472, 4245972, 4284224, 4342912, 4513152, 4618929, 4682202, 4953634, 5218332, 5278776, 5351088, 5661296, 5963808, 6158572, 6242936, 6426336, 6514368, 6957776, 7038368, 7134784, 7260288, 7430451, 7951744, 8098944, 8138113, 8491944, 8568448, 9237858, 9364404, 9907268, 10436664, 10557552, 10702176, 11322592, 11927616, 12317144, 12485872, 12852672, 13028736, 13915552, 14076736, 14269568, 14860902, 16276226, 16983888, 18475716, 18728808, 19814536, 20873328, 21115104, 21404352, 22645184, 23855232, 24414339, 24634288, 24971744, 25705344, 27831104, 28153472, 29721804, 32552452, 33967776, 36951432, 37457616, 39629072, 41746656, 42230208, 42808704, 45290368, 48828678, 49268576, 49943488, 55662208, 56966791, 59443608, 65104904, 67935552, 73902864, 74915232, 79258144, 83493312, 84460416, 97657356, 98537152, 99886976, 113933582, 118887216, 130209808, 135871104, 147805728, 149830464, 158516288, 166986624, 170900373, 195314712, 197074304, 227867164, 237774432, 260419616, 295611456, 299660928, 317032576, 341800746, 390629424, 455734328, 475548864, 520839232, 591222912, 683601492, 781258848, 911468656, 951097728, 1041678464, 1367202984, 1562517696, 1822937312, 2734405968, 3125035392, 3645874624, 5468811936, 7291749248, 10937623872, 21875247744]

約数ペア:

[(1, 21875247744), (2, 10937623872), (3, 7291749248), (4, 5468811936), (6, 3645874624), (7, 3125035392), (8, 2734405968), (12, 1822937312), (14, 1562517696), (16, 1367202984), (21, 1041678464), (23, 951097728), (24, 911468656), (28, 781258848), (32, 683601492), (37, 591222912), (42, 520839232), (46, 475548864), (48, 455734328), (56, 390629424), (64, 341800746), (69, 317032576), (73, 299660928), (74, 295611456), (84, 260419616), (92, 237774432), (96, 227867164), (111, 197074304), (112, 195314712), (128, 170900373), (131, 166986624), (138, 158516288), (146, 149830464), (148, 147805728), (161, 135871104), (168, 130209808), (184, 118887216), (192, 113933582), (219, 99886976), (222, 98537152), (224, 97657356), (259, 84460416), (262, 83493312), (276, 79258144), (292, 74915232), (296, 73902864), (322, 67935552), (336, 65104904), (368, 59443608), (384, 56966791), (393, 55662208), (438, 49943488), (444, 49268576), (448, 48828678), (483, 45290368), (511, 42808704), (518, 42230208), (524, 41746656), (552, 39629072), (584, 37457616), (592, 36951432), (644, 33967776), (672, 32552452), (736, 29721804), (777, 28153472), (786, 27831104), (851, 25705344), (876, 24971744), (888, 24634288), (896, 24414339), (917, 23855232), (966, 22645184), (1022, 21404352), (1036, 21115104), (1048, 20873328), (1104, 19814536), (1168, 18728808), (1184, 18475716), (1288, 16983888), (1344, 16276226), (1472, 14860902), (1533, 14269568), (1554, 14076736), (1572, 13915552), (1679, 13028736), (1702, 12852672), (1752, 12485872), (1776, 12317144), (1834, 11927616), (1932, 11322592), (2044, 10702176), (2072, 10557552), (2096, 10436664), (2208, 9907268), (2336, 9364404), (2368, 9237858), (2553, 8568448), (2576, 8491944), (2688, 8138113), (2701, 8098944), (2751, 7951744), (2944, 7430451), (3013, 7260288), (3066, 7134784), (3108, 7038368), (3144, 6957776), (3358, 6514368), (3404, 6426336), (3504, 6242936), (3552, 6158572), (3668, 5963808), (3864, 5661296), (4088, 5351088), (4144, 5278776), (4192, 5218332), (4416, 4953634), (4672, 4682202), (4736, 4618929), (4847, 4513152), (5037, 4342912), (5106, 4284224), (5152, 4245972), (5402, 4049472), (5502, 3975872), (5957, 3672192), (6026, 3630144), (6132, 3567392), (6216, 3519184), (6288, 3478888), (6716, 3257184), (6808, 3213168), (7008, 3121468), (7104, 3079286), (7336, 2981904), (7728, 2830648), (8103, 2699648), (8176, 2675544), (8288, 2639388), (8384, 2609166), (8832, 2476817), (9039, 2420096), (9344, 2341101), (9563, 2287488), (9694, 2256576), (10074, 2171456), (10212, 2142112), (10304, 2122986), (10804, 2024736), (11004, 1987936), (11753, 1861248), (11914, 1836096), (12052, 1815072), (12264, 1783696), (12432, 1759592), (12576, 1739444), (13432, 1628592), (13616, 1606584), (14016, 1560734), (14208, 1539643), (14541, 1504384), (14672, 1490952), (15456, 1415324), (16206, 1349824), (16352, 1337772), (16576, 1319694), (16768, 1304583), (17871, 1224064), (18078, 1210048), (18907, 1156992), (19126, 1143744), (19388, 1128288), (20148, 1085728), (20424, 1071056), (20608, 1061493), (21091, 1037184), (21608, 1012368), (22008, 993968), (23506, 930624), (23828, 918048), (24104, 907536), (24528, 891848), (24864, 879796), (25152, 869722), (26864, 814296), (27232, 803292), (28032, 780367), (28689, 762496), (29082, 752192), (29344, 745476), (30912, 707662), (32412, 674912), (32704, 668886), (33152, 659847), (33929, 644736), (35259, 620416), (35742, 612032), (36156, 605024), (37814, 578496), (38252, 571872), (38776, 564144), (40296, 542864), (40848, 535528), (42182, 518592), (43216, 506184), (44016, 496984), (47012, 465312), (47656, 459024), (48208, 453768), (49056, 445924), (49728, 439898), (50304, 434861), (53728, 407148), (54464, 401646), (56721, 385664), (57378, 381248), (58164, 376096), (58688, 372738), (61824, 353831), (62123, 352128), (63273, 345728), (64824, 337456), (65408, 334443), (66941, 326784), (67858, 322368), (70518, 310208), (71484, 306016), (72312, 302512), (75628, 289248), (76504, 285936), (77552, 282072), (80592, 271432), (81696, 267764), (84364, 259296), (86432, 253092), (88032, 248492), (94024, 232656), (95312, 229512), (96416, 226884), (98112, 222962), (99456, 219949), (101787, 214912), (107456, 203574), (108928, 200823), (111481, 196224), (113442, 192832), (114756, 190624), (116328, 188048), (117376, 186369), (124246, 176064), (126546, 172864), (129648, 168728), (133882, 163392), (135716, 161184), (141036, 155104), (142968, 153008), (144624, 151256)]