18672915456

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:702

約数の個数: 396

約数和(自身を含む): 61554436320

約数和(自身を除く): 42881520864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 169, 171, 192, 208, 228, 234, 247, 256, 288, 304, 312, 338, 342, 384, 416, 456, 468, 494, 507, 512, 576, 608, 624, 631, 676, 684, 741, 768, 832, 912, 936, 988, 1014, 1024, 1152, 1216, 1248, 1262, 1352, 1368, 1482, 1521, 1536, 1664, 1824, 1872, 1893, 1976, 2028, 2223, 2304, 2432, 2496, 2524, 2704, 2736, 2964, 3042, 3072, 3211, 3328, 3648, 3744, 3786, 3952, 4056, 4446, 4608, 4864, 4992, 5048, 5408, 5472, 5679, 5928, 6084, 6422, 6656, 7296, 7488, 7572, 7904, 8112, 8203, 8892, 9216, 9633, 9728, 9984, 10096, 10816, 10944, 11358, 11856, 11989, 12168, 12844, 13312, 14592, 14976, 15144, 15808, 16224, 16406, 17784, 19266, 19456, 19968, 20192, 21632, 21888, 22716, 23712, 23978, 24336, 24609, 25688, 28899, 29184, 29952, 30288, 31616, 32448, 32812, 35568, 35967, 38532, 39936, 40384, 43264, 43776, 45432, 47424, 47956, 48672, 49218, 51376, 57798, 58368, 59904, 60576, 63232, 64896, 65624, 71136, 71934, 73827, 77064, 80768, 86528, 87552, 90864, 94848, 95912, 97344, 98436, 102752, 106639, 107901, 115596, 119808, 121152, 126464, 129792, 131248, 142272, 143868, 147654, 154128, 155857, 161536, 173056, 175104, 181728, 189696, 191824, 194688, 196872, 205504, 213278, 215802, 231192, 242304, 252928, 259584, 262496, 284544, 287736, 295308, 308256, 311714, 319917, 323072, 363456, 379392, 383648, 389376, 393744, 411008, 426556, 431604, 462384, 467571, 484608, 519168, 524992, 569088, 575472, 590616, 616512, 623428, 639834, 646144, 726912, 758784, 767296, 778752, 787488, 822016, 853112, 863208, 924768, 935142, 959751, 969216, 1049984, 1138176, 1150944, 1181232, 1233024, 1246856, 1279668, 1402713, 1453824, 1534592, 1557504, 1574976, 1644032, 1706224, 1726416, 1849536, 1870284, 1919502, 1938432, 2026141, 2099968, 2276352, 2301888, 2362464, 2466048, 2493712, 2559336, 2805426, 2907648, 3069184, 3149952, 3288064, 3412448, 3452832, 3699072, 3740568, 3839004, 4052282, 4199936, 4603776, 4724928, 4932096, 4987424, 5118672, 5610852, 5815296, 6078423, 6138368, 6299904, 6824896, 6905664, 7398144, 7481136, 7678008, 8104564, 8399872, 9207552, 9449856, 9864192, 9974848, 10237344, 11221704, 12156846, 12276736, 12599808, 13649792, 13811328, 14796288, 14962272, 15356016, 16209128, 18235269, 18415104, 18899712, 19949696, 20474688, 22443408, 24313692, 25199616, 27299584, 27622656, 29592576, 29924544, 30712032, 32418256, 36470538, 36830208, 37799424, 39899392, 40949376, 44886816, 48627384, 54599168, 55245312, 59849088, 61424064, 64836512, 72941076, 75598848, 79798784, 81898752, 89773632, 97254768, 109198336, 110490624, 119698176, 122848128, 129673024, 145882152, 159597568, 163797504, 179547264, 194509536, 239396352, 245696256, 259346048, 291764304, 327595008, 359094528, 389019072, 478792704, 491392512, 518692096, 583528608, 718189056, 778038144, 982785024, 1037384192, 1167057216, 1436378112, 1556076288, 2074768384, 2334114432, 3112152576, 4668228864, 6224305152, 9336457728, 18672915456]

約数ペア:

[(1, 18672915456), (2, 9336457728), (3, 6224305152), (4, 4668228864), (6, 3112152576), (8, 2334114432), (9, 2074768384), (12, 1556076288), (13, 1436378112), (16, 1167057216), (18, 1037384192), (19, 982785024), (24, 778038144), (26, 718189056), (32, 583528608), (36, 518692096), (38, 491392512), (39, 478792704), (48, 389019072), (52, 359094528), (57, 327595008), (64, 291764304), (72, 259346048), (76, 245696256), (78, 239396352), (96, 194509536), (104, 179547264), (114, 163797504), (117, 159597568), (128, 145882152), (144, 129673024), (152, 122848128), (156, 119698176), (169, 110490624), (171, 109198336), (192, 97254768), (208, 89773632), (228, 81898752), (234, 79798784), (247, 75598848), (256, 72941076), (288, 64836512), (304, 61424064), (312, 59849088), (338, 55245312), (342, 54599168), (384, 48627384), (416, 44886816), (456, 40949376), (468, 39899392), (494, 37799424), (507, 36830208), (512, 36470538), (576, 32418256), (608, 30712032), (624, 29924544), (631, 29592576), (676, 27622656), (684, 27299584), (741, 25199616), (768, 24313692), (832, 22443408), (912, 20474688), (936, 19949696), (988, 18899712), (1014, 18415104), (1024, 18235269), (1152, 16209128), (1216, 15356016), (1248, 14962272), (1262, 14796288), (1352, 13811328), (1368, 13649792), (1482, 12599808), (1521, 12276736), (1536, 12156846), (1664, 11221704), (1824, 10237344), (1872, 9974848), (1893, 9864192), (1976, 9449856), (2028, 9207552), (2223, 8399872), (2304, 8104564), (2432, 7678008), (2496, 7481136), (2524, 7398144), (2704, 6905664), (2736, 6824896), (2964, 6299904), (3042, 6138368), (3072, 6078423), (3211, 5815296), (3328, 5610852), (3648, 5118672), (3744, 4987424), (3786, 4932096), (3952, 4724928), (4056, 4603776), (4446, 4199936), (4608, 4052282), (4864, 3839004), (4992, 3740568), (5048, 3699072), (5408, 3452832), (5472, 3412448), (5679, 3288064), (5928, 3149952), (6084, 3069184), (6422, 2907648), (6656, 2805426), (7296, 2559336), (7488, 2493712), (7572, 2466048), (7904, 2362464), (8112, 2301888), (8203, 2276352), (8892, 2099968), (9216, 2026141), (9633, 1938432), (9728, 1919502), (9984, 1870284), (10096, 1849536), (10816, 1726416), (10944, 1706224), (11358, 1644032), (11856, 1574976), (11989, 1557504), (12168, 1534592), (12844, 1453824), (13312, 1402713), (14592, 1279668), (14976, 1246856), (15144, 1233024), (15808, 1181232), (16224, 1150944), (16406, 1138176), (17784, 1049984), (19266, 969216), (19456, 959751), (19968, 935142), (20192, 924768), (21632, 863208), (21888, 853112), (22716, 822016), (23712, 787488), (23978, 778752), (24336, 767296), (24609, 758784), (25688, 726912), (28899, 646144), (29184, 639834), (29952, 623428), (30288, 616512), (31616, 590616), (32448, 575472), (32812, 569088), (35568, 524992), (35967, 519168), (38532, 484608), (39936, 467571), (40384, 462384), (43264, 431604), (43776, 426556), (45432, 411008), (47424, 393744), (47956, 389376), (48672, 383648), (49218, 379392), (51376, 363456), (57798, 323072), (58368, 319917), (59904, 311714), (60576, 308256), (63232, 295308), (64896, 287736), (65624, 284544), (71136, 262496), (71934, 259584), (73827, 252928), (77064, 242304), (80768, 231192), (86528, 215802), (87552, 213278), (90864, 205504), (94848, 196872), (95912, 194688), (97344, 191824), (98436, 189696), (102752, 181728), (106639, 175104), (107901, 173056), (115596, 161536), (119808, 155857), (121152, 154128), (126464, 147654), (129792, 143868), (131248, 142272)]