68852620680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{500237}}^1$

素因数の和:500319

約数の個数: 128

約数和(自身を含む): 218984186880

約数和(自身を除く): 150131566200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1480, 1860, 2220, 2294, 3441, 3720, 4440, 4588, 5735, 6882, 9176, 11470, 13764, 17205, 22940, 27528, 34410, 45880, 68820, 137640, 500237, 1000474, 1500711, 2000948, 2501185, 3001422, 4001896, 5002370, 6002844, 7503555, 10004740, 12005688, 15007110, 15507347, 18508769, 20009480, 30014220, 31014694, 37017538, 46522041, 55526307, 60028440, 62029388, 74035076, 77536735, 92543845, 93044082, 111052614, 124058776, 148070152, 155073470, 185087690, 186088164, 222105228, 232610205, 277631535, 310146940, 370175380, 372176328, 444210456, 465220410, 555263070, 573771839, 620293880, 740350760, 930440820, 1110526140, 1147543678, 1721315517, 1860881640, 2221052280, 2295087356, 2868859195, 3442631034, 4590174712, 5737718390, 6885262068, 8606577585, 11475436780, 13770524136, 17213155170, 22950873560, 34426310340, 68852620680]

約数ペア:

[(1, 68852620680), (2, 34426310340), (3, 22950873560), (4, 17213155170), (5, 13770524136), (6, 11475436780), (8, 8606577585), (10, 6885262068), (12, 5737718390), (15, 4590174712), (20, 3442631034), (24, 2868859195), (30, 2295087356), (31, 2221052280), (37, 1860881640), (40, 1721315517), (60, 1147543678), (62, 1110526140), (74, 930440820), (93, 740350760), (111, 620293880), (120, 573771839), (124, 555263070), (148, 465220410), (155, 444210456), (185, 372176328), (186, 370175380), (222, 310146940), (248, 277631535), (296, 232610205), (310, 222105228), (370, 186088164), (372, 185087690), (444, 155073470), (465, 148070152), (555, 124058776), (620, 111052614), (740, 93044082), (744, 92543845), (888, 77536735), (930, 74035076), (1110, 62029388), (1147, 60028440), (1240, 55526307), (1480, 46522041), (1860, 37017538), (2220, 31014694), (2294, 30014220), (3441, 20009480), (3720, 18508769), (4440, 15507347), (4588, 15007110), (5735, 12005688), (6882, 10004740), (9176, 7503555), (11470, 6002844), (13764, 5002370), (17205, 4001896), (22940, 3001422), (27528, 2501185), (34410, 2000948), (45880, 1500711), (68820, 1000474), (137640, 500237)]