15723971520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197339}}^1$

素因数の和:197442

約数の個数: 112

約数和(自身を含む): 50525354880

約数和(自身を除く): 34801383360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 830, 960, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 5312, 6640, 7968, 9960, 13280, 15936, 19920, 26560, 39840, 79680, 197339, 394678, 592017, 789356, 986695, 1184034, 1578712, 1973390, 2368068, 2960085, 3157424, 3946780, 4736136, 5920170, 6314848, 7893560, 9472272, 11840340, 12629696, 15787120, 16379137, 18944544, 23680680, 31574240, 32758274, 37889088, 47361360, 49137411, 63148480, 65516548, 81895685, 94722720, 98274822, 131033096, 163791370, 189445440, 196549644, 245687055, 262066192, 327582740, 393099288, 491374110, 524132384, 655165480, 786198576, 982748220, 1048264768, 1310330960, 1572397152, 1965496440, 2620661920, 3144794304, 3930992880, 5241323840, 7861985760, 15723971520]

約数ペア:

[(1, 15723971520), (2, 7861985760), (3, 5241323840), (4, 3930992880), (5, 3144794304), (6, 2620661920), (8, 1965496440), (10, 1572397152), (12, 1310330960), (15, 1048264768), (16, 982748220), (20, 786198576), (24, 655165480), (30, 524132384), (32, 491374110), (40, 393099288), (48, 327582740), (60, 262066192), (64, 245687055), (80, 196549644), (83, 189445440), (96, 163791370), (120, 131033096), (160, 98274822), (166, 94722720), (192, 81895685), (240, 65516548), (249, 63148480), (320, 49137411), (332, 47361360), (415, 37889088), (480, 32758274), (498, 31574240), (664, 23680680), (830, 18944544), (960, 16379137), (996, 15787120), (1245, 12629696), (1328, 11840340), (1660, 9472272), (1992, 7893560), (2490, 6314848), (2656, 5920170), (3320, 4736136), (3984, 3946780), (4980, 3157424), (5312, 2960085), (6640, 2368068), (7968, 1973390), (9960, 1578712), (13280, 1184034), (15936, 986695), (19920, 789356), (26560, 592017), (39840, 394678), (79680, 197339)]