2511685764720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317132041}}^1$

素因数の和:317132071

約数の個数: 120

約数和(自身を含む): 9201903330672

約数和(自身を除く): 6690217565952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 317132041, 634264082, 951396123, 1268528164, 1585660205, 1902792246, 2537056328, 2854188369, 3171320410, 3488452451, 3805584492, 4756980615, 5074112656, 5708376738, 6342640820, 6976904902, 7611168984, 9513961230, 10465357353, 11416753476, 12685281640, 13953809804, 14270941845, 15222337968, 17442262255, 19027922460, 20930714706, 22833506952, 25370563280, 27907619608, 28541883690, 31396072059, 34884524510, 38055844920, 41861429412, 45667013904, 52326786765, 55815239216, 57083767380, 62792144118, 69769049020, 76111689840, 83722858824, 104653573530, 114167534760, 125584288236, 139538098040, 156980360295, 167445717648, 209307147060, 228335069520, 251168576472, 279076196080, 313960720590, 418614294120, 502337152944, 627921441180, 837228588240, 1255842882360, 2511685764720]

約数ペア:

[(1, 2511685764720), (2, 1255842882360), (3, 837228588240), (4, 627921441180), (5, 502337152944), (6, 418614294120), (8, 313960720590), (9, 279076196080), (10, 251168576472), (11, 228335069520), (12, 209307147060), (15, 167445717648), (16, 156980360295), (18, 139538098040), (20, 125584288236), (22, 114167534760), (24, 104653573530), (30, 83722858824), (33, 76111689840), (36, 69769049020), (40, 62792144118), (44, 57083767380), (45, 55815239216), (48, 52326786765), (55, 45667013904), (60, 41861429412), (66, 38055844920), (72, 34884524510), (80, 31396072059), (88, 28541883690), (90, 27907619608), (99, 25370563280), (110, 22833506952), (120, 20930714706), (132, 19027922460), (144, 17442262255), (165, 15222337968), (176, 14270941845), (180, 13953809804), (198, 12685281640), (220, 11416753476), (240, 10465357353), (264, 9513961230), (330, 7611168984), (360, 6976904902), (396, 6342640820), (440, 5708376738), (495, 5074112656), (528, 4756980615), (660, 3805584492), (720, 3488452451), (792, 3171320410), (880, 2854188369), (990, 2537056328), (1320, 1902792246), (1584, 1585660205), (1980, 1268528164), (2640, 951396123), (3960, 634264082), (7920, 317132041)]