660051480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{743}}^1$

素因数の和:1441

約数の個数: 128

約数和(自身を含む): 2166289920

約数和(自身を除く): 1506238440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 673, 743, 1320, 1346, 1486, 2019, 2229, 2692, 2972, 3365, 3715, 4038, 4458, 5384, 5944, 6730, 7403, 7430, 8076, 8173, 8916, 10095, 11145, 13460, 14806, 14860, 16152, 16346, 17832, 20190, 22209, 22290, 24519, 26920, 29612, 29720, 32692, 37015, 40380, 40865, 44418, 44580, 49038, 59224, 65384, 74030, 80760, 81730, 88836, 89160, 98076, 111045, 122595, 148060, 163460, 177672, 196152, 222090, 245190, 296120, 326920, 444180, 490380, 500039, 888360, 980760, 1000078, 1500117, 2000156, 2500195, 3000234, 4000312, 5000390, 5500429, 6000468, 7500585, 10000780, 11000858, 12000936, 15001170, 16501287, 20001560, 22001716, 27502145, 30002340, 33002574, 44003432, 55004290, 60004680, 66005148, 82506435, 110008580, 132010296, 165012870, 220017160, 330025740, 660051480]

約数ペア:

[(1, 660051480), (2, 330025740), (3, 220017160), (4, 165012870), (5, 132010296), (6, 110008580), (8, 82506435), (10, 66005148), (11, 60004680), (12, 55004290), (15, 44003432), (20, 33002574), (22, 30002340), (24, 27502145), (30, 22001716), (33, 20001560), (40, 16501287), (44, 15001170), (55, 12000936), (60, 11000858), (66, 10000780), (88, 7500585), (110, 6000468), (120, 5500429), (132, 5000390), (165, 4000312), (220, 3000234), (264, 2500195), (330, 2000156), (440, 1500117), (660, 1000078), (673, 980760), (743, 888360), (1320, 500039), (1346, 490380), (1486, 444180), (2019, 326920), (2229, 296120), (2692, 245190), (2972, 222090), (3365, 196152), (3715, 177672), (4038, 163460), (4458, 148060), (5384, 122595), (5944, 111045), (6730, 98076), (7403, 89160), (7430, 88836), (8076, 81730), (8173, 80760), (8916, 74030), (10095, 65384), (11145, 59224), (13460, 49038), (14806, 44580), (14860, 44418), (16152, 40865), (16346, 40380), (17832, 37015), (20190, 32692), (22209, 29720), (22290, 29612), (24519, 26920)]