9920054016

素因数分解:

$2^8\times 3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:632

約数の個数: 288

約数和(自身を含む): 30571699200

約数和(自身を除く): 20651645184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 79, 96, 108, 111, 128, 144, 148, 158, 192, 216, 222, 237, 256, 288, 296, 316, 333, 384, 432, 444, 474, 491, 576, 592, 632, 666, 711, 768, 864, 888, 948, 982, 999, 1152, 1184, 1264, 1332, 1422, 1473, 1728, 1776, 1896, 1964, 1998, 2133, 2304, 2368, 2528, 2664, 2844, 2923, 2946, 3456, 3552, 3792, 3928, 3996, 4266, 4419, 4736, 5056, 5328, 5688, 5846, 5892, 6912, 7104, 7584, 7856, 7992, 8532, 8769, 8838, 9472, 10112, 10656, 11376, 11692, 11784, 13257, 14208, 15168, 15712, 15984, 17064, 17538, 17676, 18167, 20224, 21312, 22752, 23384, 23568, 26307, 26514, 28416, 30336, 31424, 31968, 34128, 35076, 35352, 36334, 38789, 42624, 45504, 46768, 47136, 52614, 53028, 54501, 60672, 62848, 63936, 68256, 70152, 70704, 72668, 77578, 78921, 85248, 91008, 93536, 94272, 105228, 106056, 109002, 116367, 125696, 127872, 136512, 140304, 141408, 145336, 155156, 157842, 163503, 182016, 187072, 188544, 210456, 212112, 218004, 232734, 255744, 273024, 280608, 282816, 290672, 310312, 315684, 327006, 349101, 374144, 377088, 420912, 424224, 436008, 465468, 490509, 546048, 561216, 565632, 581344, 620624, 631368, 654012, 698202, 748288, 841824, 848448, 872016, 930936, 981018, 1047303, 1122432, 1131264, 1162688, 1241248, 1262736, 1308024, 1396404, 1435193, 1683648, 1696896, 1744032, 1861872, 1962036, 2094606, 2244864, 2325376, 2482496, 2525472, 2616048, 2792808, 2870386, 3367296, 3393792, 3488064, 3723744, 3924072, 4189212, 4305579, 4650752, 4964992, 5050944, 5232096, 5585616, 5740772, 6734592, 6976128, 7447488, 7848144, 8378424, 8611158, 9929984, 10101888, 10464192, 11171232, 11481544, 12916737, 13952256, 14894976, 15696288, 16756848, 17222316, 20203776, 20928384, 22342464, 22963088, 25833474, 29789952, 31392576, 33513696, 34444632, 38750211, 41856768, 44684928, 45926176, 51666948, 62785152, 67027392, 68889264, 77500422, 89369856, 91852352, 103333896, 125570304, 134054784, 137778528, 155000844, 183704704, 206667792, 268109568, 275557056, 310001688, 367409408, 413335584, 551114112, 620003376, 826671168, 1102228224, 1240006752, 1653342336, 2480013504, 3306684672, 4960027008, 9920054016]

約数ペア:

[(1, 9920054016), (2, 4960027008), (3, 3306684672), (4, 2480013504), (6, 1653342336), (8, 1240006752), (9, 1102228224), (12, 826671168), (16, 620003376), (18, 551114112), (24, 413335584), (27, 367409408), (32, 310001688), (36, 275557056), (37, 268109568), (48, 206667792), (54, 183704704), (64, 155000844), (72, 137778528), (74, 134054784), (79, 125570304), (96, 103333896), (108, 91852352), (111, 89369856), (128, 77500422), (144, 68889264), (148, 67027392), (158, 62785152), (192, 51666948), (216, 45926176), (222, 44684928), (237, 41856768), (256, 38750211), (288, 34444632), (296, 33513696), (316, 31392576), (333, 29789952), (384, 25833474), (432, 22963088), (444, 22342464), (474, 20928384), (491, 20203776), (576, 17222316), (592, 16756848), (632, 15696288), (666, 14894976), (711, 13952256), (768, 12916737), (864, 11481544), (888, 11171232), (948, 10464192), (982, 10101888), (999, 9929984), (1152, 8611158), (1184, 8378424), (1264, 7848144), (1332, 7447488), (1422, 6976128), (1473, 6734592), (1728, 5740772), (1776, 5585616), (1896, 5232096), (1964, 5050944), (1998, 4964992), (2133, 4650752), (2304, 4305579), (2368, 4189212), (2528, 3924072), (2664, 3723744), (2844, 3488064), (2923, 3393792), (2946, 3367296), (3456, 2870386), (3552, 2792808), (3792, 2616048), (3928, 2525472), (3996, 2482496), (4266, 2325376), (4419, 2244864), (4736, 2094606), (5056, 1962036), (5328, 1861872), (5688, 1744032), (5846, 1696896), (5892, 1683648), (6912, 1435193), (7104, 1396404), (7584, 1308024), (7856, 1262736), (7992, 1241248), (8532, 1162688), (8769, 1131264), (8838, 1122432), (9472, 1047303), (10112, 981018), (10656, 930936), (11376, 872016), (11692, 848448), (11784, 841824), (13257, 748288), (14208, 698202), (15168, 654012), (15712, 631368), (15984, 620624), (17064, 581344), (17538, 565632), (17676, 561216), (18167, 546048), (20224, 490509), (21312, 465468), (22752, 436008), (23384, 424224), (23568, 420912), (26307, 377088), (26514, 374144), (28416, 349101), (30336, 327006), (31424, 315684), (31968, 310312), (34128, 290672), (35076, 282816), (35352, 280608), (36334, 273024), (38789, 255744), (42624, 232734), (45504, 218004), (46768, 212112), (47136, 210456), (52614, 188544), (53028, 187072), (54501, 182016), (60672, 163503), (62848, 157842), (63936, 155156), (68256, 145336), (70152, 141408), (70704, 140304), (72668, 136512), (77578, 127872), (78921, 125696), (85248, 116367), (91008, 109002), (93536, 106056), (94272, 105228)]