1240006752

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 3769113600

約数和(自身を除く): 2529106848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 79, 96, 108, 111, 144, 148, 158, 216, 222, 237, 288, 296, 316, 333, 432, 444, 474, 491, 592, 632, 666, 711, 864, 888, 948, 982, 999, 1184, 1264, 1332, 1422, 1473, 1776, 1896, 1964, 1998, 2133, 2528, 2664, 2844, 2923, 2946, 3552, 3792, 3928, 3996, 4266, 4419, 5328, 5688, 5846, 5892, 7584, 7856, 7992, 8532, 8769, 8838, 10656, 11376, 11692, 11784, 13257, 15712, 15984, 17064, 17538, 17676, 18167, 22752, 23384, 23568, 26307, 26514, 31968, 34128, 35076, 35352, 36334, 38789, 46768, 47136, 52614, 53028, 54501, 68256, 70152, 70704, 72668, 77578, 78921, 93536, 105228, 106056, 109002, 116367, 140304, 141408, 145336, 155156, 157842, 163503, 210456, 212112, 218004, 232734, 280608, 290672, 310312, 315684, 327006, 349101, 420912, 424224, 436008, 465468, 490509, 581344, 620624, 631368, 654012, 698202, 841824, 872016, 930936, 981018, 1047303, 1241248, 1262736, 1308024, 1396404, 1435193, 1744032, 1861872, 1962036, 2094606, 2525472, 2616048, 2792808, 2870386, 3723744, 3924072, 4189212, 4305579, 5232096, 5585616, 5740772, 7848144, 8378424, 8611158, 11171232, 11481544, 12916737, 15696288, 16756848, 17222316, 22963088, 25833474, 33513696, 34444632, 38750211, 45926176, 51666948, 68889264, 77500422, 103333896, 137778528, 155000844, 206667792, 310001688, 413335584, 620003376, 1240006752]

約数ペア:

[(1, 1240006752), (2, 620003376), (3, 413335584), (4, 310001688), (6, 206667792), (8, 155000844), (9, 137778528), (12, 103333896), (16, 77500422), (18, 68889264), (24, 51666948), (27, 45926176), (32, 38750211), (36, 34444632), (37, 33513696), (48, 25833474), (54, 22963088), (72, 17222316), (74, 16756848), (79, 15696288), (96, 12916737), (108, 11481544), (111, 11171232), (144, 8611158), (148, 8378424), (158, 7848144), (216, 5740772), (222, 5585616), (237, 5232096), (288, 4305579), (296, 4189212), (316, 3924072), (333, 3723744), (432, 2870386), (444, 2792808), (474, 2616048), (491, 2525472), (592, 2094606), (632, 1962036), (666, 1861872), (711, 1744032), (864, 1435193), (888, 1396404), (948, 1308024), (982, 1262736), (999, 1241248), (1184, 1047303), (1264, 981018), (1332, 930936), (1422, 872016), (1473, 841824), (1776, 698202), (1896, 654012), (1964, 631368), (1998, 620624), (2133, 581344), (2528, 490509), (2664, 465468), (2844, 436008), (2923, 424224), (2946, 420912), (3552, 349101), (3792, 327006), (3928, 315684), (3996, 310312), (4266, 290672), (4419, 280608), (5328, 232734), (5688, 218004), (5846, 212112), (5892, 210456), (7584, 163503), (7856, 157842), (7992, 155156), (8532, 145336), (8769, 141408), (8838, 140304), (10656, 116367), (11376, 109002), (11692, 106056), (11784, 105228), (13257, 93536), (15712, 78921), (15984, 77578), (17064, 72668), (17538, 70704), (17676, 70152), (18167, 68256), (22752, 54501), (23384, 53028), (23568, 52614), (26307, 47136), (26514, 46768), (31968, 38789), (34128, 36334), (35076, 35352)]