21492009504

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1$

素因数の和:913

約数の個数: 384

約数和(自身を含む): 74629900800

約数和(自身を除く): 53137891296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 181, 189, 203, 216, 224, 232, 252, 261, 288, 336, 348, 362, 378, 406, 432, 464, 504, 522, 543, 609, 672, 677, 696, 724, 756, 783, 812, 864, 928, 1008, 1044, 1086, 1218, 1267, 1354, 1392, 1448, 1512, 1566, 1624, 1629, 1827, 2016, 2031, 2088, 2172, 2436, 2534, 2708, 2784, 2896, 3024, 3132, 3248, 3258, 3654, 3801, 4062, 4176, 4344, 4739, 4872, 4887, 5068, 5249, 5416, 5481, 5792, 6048, 6093, 6264, 6496, 6516, 7308, 7602, 8124, 8352, 8688, 9478, 9744, 9774, 10136, 10498, 10832, 10962, 11403, 12186, 12528, 13032, 14217, 14616, 15204, 15747, 16248, 17376, 18279, 18956, 19488, 19548, 19633, 20272, 20996, 21664, 21924, 22806, 24372, 25056, 26064, 28434, 29232, 30408, 31494, 32496, 34209, 36558, 36743, 37912, 39096, 39266, 40544, 41992, 42651, 43848, 45612, 47241, 48744, 52128, 56868, 58464, 58899, 60816, 62988, 64992, 68418, 73116, 73486, 75824, 78192, 78532, 83984, 85302, 87696, 91224, 94482, 97488, 110229, 113736, 117798, 121632, 122537, 125976, 127953, 136836, 137431, 141723, 146232, 146972, 151648, 156384, 157064, 167968, 170604, 175392, 176697, 182448, 188964, 194976, 220458, 227472, 235596, 245074, 251952, 255906, 273672, 274862, 283446, 292464, 293944, 314128, 330687, 341208, 353394, 364896, 367611, 377928, 412293, 440916, 454944, 471192, 490148, 503904, 511812, 530091, 547344, 549724, 566892, 584928, 587888, 628256, 661374, 682416, 706788, 735222, 755856, 824586, 857759, 881832, 942384, 980296, 992061, 1023624, 1060182, 1094688, 1099448, 1102833, 1133784, 1175776, 1236879, 1322748, 1364832, 1413576, 1470444, 1511712, 1649172, 1715518, 1763664, 1884768, 1960592, 1984122, 2047248, 2120364, 2198896, 2205666, 2267568, 2473758, 2573277, 2645496, 2827152, 2940888, 3298344, 3308499, 3431036, 3527328, 3553573, 3710637, 3921184, 3968244, 4094496, 4240728, 4397792, 4411332, 4535136, 4947516, 5146554, 5290992, 5654304, 5881776, 6596688, 6616998, 6862072, 7107146, 7421274, 7719831, 7936488, 8481456, 8822664, 9895032, 10293108, 10581984, 10660719, 11763552, 13193376, 13233996, 13724144, 14214292, 14842548, 15439662, 15872976, 16962912, 17645328, 19790064, 20586216, 21321438, 23159493, 24875011, 26467992, 27448288, 28428584, 29685096, 30879324, 31745952, 31982157, 35290656, 39580128, 41172432, 42642876, 46318986, 49750022, 52935984, 56857168, 59370192, 61758648, 63964314, 74625033, 82344864, 85285752, 92637972, 95946471, 99500044, 105871968, 113714336, 118740384, 123517296, 127928628, 149250066, 170571504, 185275944, 191892942, 199000088, 223875099, 247034592, 255857256, 298500132, 341143008, 370551888, 383785884, 398000176, 447750198, 511714512, 597000264, 671625297, 741103776, 767571768, 796000352, 895500396, 1023429024, 1194000528, 1343250594, 1535143536, 1791000792, 2388001056, 2686501188, 3070287072, 3582001584, 5373002376, 7164003168, 10746004752, 21492009504]

約数ペア:

[(1, 21492009504), (2, 10746004752), (3, 7164003168), (4, 5373002376), (6, 3582001584), (7, 3070287072), (8, 2686501188), (9, 2388001056), (12, 1791000792), (14, 1535143536), (16, 1343250594), (18, 1194000528), (21, 1023429024), (24, 895500396), (27, 796000352), (28, 767571768), (29, 741103776), (32, 671625297), (36, 597000264), (42, 511714512), (48, 447750198), (54, 398000176), (56, 383785884), (58, 370551888), (63, 341143008), (72, 298500132), (84, 255857256), (87, 247034592), (96, 223875099), (108, 199000088), (112, 191892942), (116, 185275944), (126, 170571504), (144, 149250066), (168, 127928628), (174, 123517296), (181, 118740384), (189, 113714336), (203, 105871968), (216, 99500044), (224, 95946471), (232, 92637972), (252, 85285752), (261, 82344864), (288, 74625033), (336, 63964314), (348, 61758648), (362, 59370192), (378, 56857168), (406, 52935984), (432, 49750022), (464, 46318986), (504, 42642876), (522, 41172432), (543, 39580128), (609, 35290656), (672, 31982157), (677, 31745952), (696, 30879324), (724, 29685096), (756, 28428584), (783, 27448288), (812, 26467992), (864, 24875011), (928, 23159493), (1008, 21321438), (1044, 20586216), (1086, 19790064), (1218, 17645328), (1267, 16962912), (1354, 15872976), (1392, 15439662), (1448, 14842548), (1512, 14214292), (1566, 13724144), (1624, 13233996), (1629, 13193376), (1827, 11763552), (2016, 10660719), (2031, 10581984), (2088, 10293108), (2172, 9895032), (2436, 8822664), (2534, 8481456), (2708, 7936488), (2784, 7719831), (2896, 7421274), (3024, 7107146), (3132, 6862072), (3248, 6616998), (3258, 6596688), (3654, 5881776), (3801, 5654304), (4062, 5290992), (4176, 5146554), (4344, 4947516), (4739, 4535136), (4872, 4411332), (4887, 4397792), (5068, 4240728), (5249, 4094496), (5416, 3968244), (5481, 3921184), (5792, 3710637), (6048, 3553573), (6093, 3527328), (6264, 3431036), (6496, 3308499), (6516, 3298344), (7308, 2940888), (7602, 2827152), (8124, 2645496), (8352, 2573277), (8688, 2473758), (9478, 2267568), (9744, 2205666), (9774, 2198896), (10136, 2120364), (10498, 2047248), (10832, 1984122), (10962, 1960592), (11403, 1884768), (12186, 1763664), (12528, 1715518), (13032, 1649172), (14217, 1511712), (14616, 1470444), (15204, 1413576), (15747, 1364832), (16248, 1322748), (17376, 1236879), (18279, 1175776), (18956, 1133784), (19488, 1102833), (19548, 1099448), (19633, 1094688), (20272, 1060182), (20996, 1023624), (21664, 992061), (21924, 980296), (22806, 942384), (24372, 881832), (25056, 857759), (26064, 824586), (28434, 755856), (29232, 735222), (30408, 706788), (31494, 682416), (32496, 661374), (34209, 628256), (36558, 587888), (36743, 584928), (37912, 566892), (39096, 549724), (39266, 547344), (40544, 530091), (41992, 511812), (42651, 503904), (43848, 490148), (45612, 471192), (47241, 454944), (48744, 440916), (52128, 412293), (56868, 377928), (58464, 367611), (58899, 364896), (60816, 353394), (62988, 341208), (64992, 330687), (68418, 314128), (73116, 293944), (73486, 292464), (75824, 283446), (78192, 274862), (78532, 273672), (83984, 255906), (85302, 251952), (87696, 245074), (91224, 235596), (94482, 227472), (97488, 220458), (110229, 194976), (113736, 188964), (117798, 182448), (121632, 176697), (122537, 175392), (125976, 170604), (127953, 167968), (136836, 157064), (137431, 156384), (141723, 151648), (146232, 146972)]