2605445280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:756

約数の個数: 288

約数和(自身を含む): 9261907200

約数和(自身を除く): 6656461920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 79, 80, 90, 96, 111, 120, 144, 148, 158, 160, 180, 185, 222, 237, 240, 288, 296, 316, 333, 360, 370, 395, 444, 474, 480, 555, 592, 619, 632, 666, 711, 720, 740, 790, 888, 948, 1110, 1184, 1185, 1238, 1264, 1332, 1422, 1440, 1480, 1580, 1665, 1776, 1857, 1896, 2220, 2370, 2476, 2528, 2664, 2844, 2923, 2960, 3095, 3160, 3330, 3552, 3555, 3714, 3792, 4440, 4740, 4952, 5328, 5571, 5688, 5846, 5920, 6190, 6320, 6660, 7110, 7428, 7584, 8769, 8880, 9285, 9480, 9904, 10656, 11142, 11376, 11692, 12380, 12640, 13320, 14220, 14615, 14856, 17538, 17760, 18570, 18960, 19808, 22284, 22752, 22903, 23384, 24760, 26307, 26640, 27855, 28440, 29230, 29712, 35076, 37140, 37920, 43845, 44568, 45806, 46768, 48901, 49520, 52614, 53280, 55710, 56880, 58460, 59424, 68709, 70152, 74280, 87690, 89136, 91612, 93536, 97802, 99040, 105228, 111420, 113760, 114515, 116920, 131535, 137418, 140304, 146703, 148560, 175380, 178272, 183224, 195604, 206127, 210456, 222840, 229030, 233840, 244505, 263070, 274836, 280608, 293406, 297120, 343545, 350760, 366448, 391208, 412254, 420912, 440109, 445680, 458060, 467680, 489010, 526140, 549672, 586812, 687090, 701520, 732896, 733515, 782416, 824508, 841824, 880218, 891360, 916120, 978020, 1030635, 1052280, 1099344, 1173624, 1374180, 1403040, 1467030, 1564832, 1649016, 1760436, 1809337, 1832240, 1956040, 2061270, 2104560, 2198688, 2200545, 2347248, 2748360, 2934060, 3298032, 3520872, 3618674, 3664480, 3912080, 4122540, 4209120, 4401090, 4694496, 5428011, 5496720, 5868120, 6596064, 7041744, 7237348, 7824160, 8245080, 8802180, 9046685, 10856022, 10993440, 11736240, 14083488, 14474696, 16284033, 16490160, 17604360, 18093370, 21712044, 23472480, 27140055, 28949392, 32568066, 32980320, 35208720, 36186740, 43424088, 54280110, 57898784, 65136132, 70417440, 72373480, 81420165, 86848176, 108560220, 130272264, 144746960, 162840330, 173696352, 217120440, 260544528, 289493920, 325680660, 434240880, 521089056, 651361320, 868481760, 1302722640, 2605445280]

約数ペア:

[(1, 2605445280), (2, 1302722640), (3, 868481760), (4, 651361320), (5, 521089056), (6, 434240880), (8, 325680660), (9, 289493920), (10, 260544528), (12, 217120440), (15, 173696352), (16, 162840330), (18, 144746960), (20, 130272264), (24, 108560220), (30, 86848176), (32, 81420165), (36, 72373480), (37, 70417440), (40, 65136132), (45, 57898784), (48, 54280110), (60, 43424088), (72, 36186740), (74, 35208720), (79, 32980320), (80, 32568066), (90, 28949392), (96, 27140055), (111, 23472480), (120, 21712044), (144, 18093370), (148, 17604360), (158, 16490160), (160, 16284033), (180, 14474696), (185, 14083488), (222, 11736240), (237, 10993440), (240, 10856022), (288, 9046685), (296, 8802180), (316, 8245080), (333, 7824160), (360, 7237348), (370, 7041744), (395, 6596064), (444, 5868120), (474, 5496720), (480, 5428011), (555, 4694496), (592, 4401090), (619, 4209120), (632, 4122540), (666, 3912080), (711, 3664480), (720, 3618674), (740, 3520872), (790, 3298032), (888, 2934060), (948, 2748360), (1110, 2347248), (1184, 2200545), (1185, 2198688), (1238, 2104560), (1264, 2061270), (1332, 1956040), (1422, 1832240), (1440, 1809337), (1480, 1760436), (1580, 1649016), (1665, 1564832), (1776, 1467030), (1857, 1403040), (1896, 1374180), (2220, 1173624), (2370, 1099344), (2476, 1052280), (2528, 1030635), (2664, 978020), (2844, 916120), (2923, 891360), (2960, 880218), (3095, 841824), (3160, 824508), (3330, 782416), (3552, 733515), (3555, 732896), (3714, 701520), (3792, 687090), (4440, 586812), (4740, 549672), (4952, 526140), (5328, 489010), (5571, 467680), (5688, 458060), (5846, 445680), (5920, 440109), (6190, 420912), (6320, 412254), (6660, 391208), (7110, 366448), (7428, 350760), (7584, 343545), (8769, 297120), (8880, 293406), (9285, 280608), (9480, 274836), (9904, 263070), (10656, 244505), (11142, 233840), (11376, 229030), (11692, 222840), (12380, 210456), (12640, 206127), (13320, 195604), (14220, 183224), (14615, 178272), (14856, 175380), (17538, 148560), (17760, 146703), (18570, 140304), (18960, 137418), (19808, 131535), (22284, 116920), (22752, 114515), (22903, 113760), (23384, 111420), (24760, 105228), (26307, 99040), (26640, 97802), (27855, 93536), (28440, 91612), (29230, 89136), (29712, 87690), (35076, 74280), (37140, 70152), (37920, 68709), (43845, 59424), (44568, 58460), (45806, 56880), (46768, 55710), (48901, 53280), (49520, 52614)]