13309620760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5851}}^1$

素因数の和:5981

約数の個数: 128

約数和(自身を含む): 32422420800

約数和(自身を除く): 19112800040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 53, 58, 74, 106, 116, 145, 148, 185, 212, 232, 265, 290, 296, 370, 424, 530, 580, 740, 1060, 1073, 1160, 1480, 1537, 1961, 2120, 2146, 3074, 3922, 4292, 5365, 5851, 6148, 7685, 7844, 8584, 9805, 10730, 11702, 12296, 15370, 15688, 19610, 21460, 23404, 29255, 30740, 39220, 42920, 46808, 56869, 58510, 61480, 78440, 113738, 117020, 169679, 216487, 227476, 234040, 284345, 310103, 339358, 432974, 454952, 568690, 620206, 678716, 848395, 865948, 1082435, 1137380, 1240412, 1357432, 1550515, 1696790, 1731896, 2164870, 2274760, 2480824, 3101030, 3393580, 4329740, 6202060, 6278123, 6787160, 8659480, 8992987, 11473811, 12404120, 12556246, 17985974, 22947622, 25112492, 31390615, 35971948, 44964935, 45895244, 50224984, 57369055, 62781230, 71943896, 89929870, 91790488, 114738110, 125562460, 179859740, 229476220, 251124920, 332740519, 359719480, 458952440, 665481038, 1330962076, 1663702595, 2661924152, 3327405190, 6654810380, 13309620760]

約数ペア:

[(1, 13309620760), (2, 6654810380), (4, 3327405190), (5, 2661924152), (8, 1663702595), (10, 1330962076), (20, 665481038), (29, 458952440), (37, 359719480), (40, 332740519), (53, 251124920), (58, 229476220), (74, 179859740), (106, 125562460), (116, 114738110), (145, 91790488), (148, 89929870), (185, 71943896), (212, 62781230), (232, 57369055), (265, 50224984), (290, 45895244), (296, 44964935), (370, 35971948), (424, 31390615), (530, 25112492), (580, 22947622), (740, 17985974), (1060, 12556246), (1073, 12404120), (1160, 11473811), (1480, 8992987), (1537, 8659480), (1961, 6787160), (2120, 6278123), (2146, 6202060), (3074, 4329740), (3922, 3393580), (4292, 3101030), (5365, 2480824), (5851, 2274760), (6148, 2164870), (7685, 1731896), (7844, 1696790), (8584, 1550515), (9805, 1357432), (10730, 1240412), (11702, 1137380), (12296, 1082435), (15370, 865948), (15688, 848395), (19610, 678716), (21460, 620206), (23404, 568690), (29255, 454952), (30740, 432974), (39220, 339358), (42920, 310103), (46808, 284345), (56869, 234040), (58510, 227476), (61480, 216487), (78440, 169679), (113738, 117020)]