6397224480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15923}}^1$

素因数の和:15981

約数の個数: 240

約数和(自身を含む): 23306621184

約数和(自身を除く): 16909396704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5580, 6480, 6696, 7440, 8370, 8928, 10044, 11160, 12555, 12960, 13392, 14880, 15923, 16740, 20088, 22320, 25110, 26784, 31846, 33480, 40176, 44640, 47769, 50220, 63692, 66960, 79615, 80352, 95538, 100440, 127384, 133920, 143307, 159230, 191076, 200880, 238845, 254768, 286614, 318460, 382152, 401760, 429921, 477690, 493613, 509536, 573228, 636920, 716535, 764304, 859842, 955380, 987226, 1146456, 1273840, 1289763, 1433070, 1480839, 1528608, 1719684, 1910760, 1974452, 2149605, 2292912, 2468065, 2547680, 2579526, 2866140, 2961678, 3439368, 3821520, 3948904, 4299210, 4442517, 4585824, 4936130, 5159052, 5732280, 5923356, 6448815, 6878736, 7404195, 7643040, 7897808, 8598420, 8885034, 9872260, 10318104, 11464560, 11846712, 12897630, 13327551, 13757472, 14808390, 15795616, 17196840, 17770068, 19744520, 20636208, 22212585, 22929120, 23693424, 25795260, 26655102, 29616780, 34393680, 35540136, 39489040, 39982653, 41272416, 44425170, 47386848, 51590520, 53310204, 59233560, 66637755, 68787360, 71080272, 78978080, 79965306, 88850340, 103181040, 106620408, 118467120, 133275510, 142160544, 159930612, 177700680, 199913265, 206362080, 213240816, 236934240, 266551020, 319861224, 355401360, 399826530, 426481632, 533102040, 639722448, 710802720, 799653060, 1066204080, 1279444896, 1599306120, 2132408160, 3198612240, 6397224480]

約数ペア:

[(1, 6397224480), (2, 3198612240), (3, 2132408160), (4, 1599306120), (5, 1279444896), (6, 1066204080), (8, 799653060), (9, 710802720), (10, 639722448), (12, 533102040), (15, 426481632), (16, 399826530), (18, 355401360), (20, 319861224), (24, 266551020), (27, 236934240), (30, 213240816), (31, 206362080), (32, 199913265), (36, 177700680), (40, 159930612), (45, 142160544), (48, 133275510), (54, 118467120), (60, 106620408), (62, 103181040), (72, 88850340), (80, 79965306), (81, 78978080), (90, 71080272), (93, 68787360), (96, 66637755), (108, 59233560), (120, 53310204), (124, 51590520), (135, 47386848), (144, 44425170), (155, 41272416), (160, 39982653), (162, 39489040), (180, 35540136), (186, 34393680), (216, 29616780), (240, 26655102), (248, 25795260), (270, 23693424), (279, 22929120), (288, 22212585), (310, 20636208), (324, 19744520), (360, 17770068), (372, 17196840), (405, 15795616), (432, 14808390), (465, 13757472), (480, 13327551), (496, 12897630), (540, 11846712), (558, 11464560), (620, 10318104), (648, 9872260), (720, 8885034), (744, 8598420), (810, 7897808), (837, 7643040), (864, 7404195), (930, 6878736), (992, 6448815), (1080, 5923356), (1116, 5732280), (1240, 5159052), (1296, 4936130), (1395, 4585824), (1440, 4442517), (1488, 4299210), (1620, 3948904), (1674, 3821520), (1860, 3439368), (2160, 2961678), (2232, 2866140), (2480, 2579526), (2511, 2547680), (2592, 2468065), (2790, 2292912), (2976, 2149605), (3240, 1974452), (3348, 1910760), (3720, 1719684), (4185, 1528608), (4320, 1480839), (4464, 1433070), (4960, 1289763), (5022, 1273840), (5580, 1146456), (6480, 987226), (6696, 955380), (7440, 859842), (8370, 764304), (8928, 716535), (10044, 636920), (11160, 573228), (12555, 509536), (12960, 493613), (13392, 477690), (14880, 429921), (15923, 401760), (16740, 382152), (20088, 318460), (22320, 286614), (25110, 254768), (26784, 238845), (31846, 200880), (33480, 191076), (40176, 159230), (44640, 143307), (47769, 133920), (50220, 127384), (63692, 100440), (66960, 95538), (79615, 80352)]