63327720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 206841600

約数和(自身を除く): 143513880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 839, 888, 1020, 1110, 1258, 1480, 1678, 1887, 2040, 2220, 2516, 2517, 3145, 3356, 3774, 4195, 4440, 5032, 5034, 6290, 6712, 7548, 8390, 9435, 10068, 12580, 12585, 14263, 15096, 16780, 18870, 20136, 25160, 25170, 28526, 31043, 33560, 37740, 42789, 50340, 57052, 62086, 71315, 75480, 85578, 93129, 100680, 114104, 124172, 142630, 155215, 171156, 186258, 213945, 248344, 285260, 310430, 342312, 372516, 427890, 465645, 527731, 570520, 620860, 745032, 855780, 931290, 1055462, 1241720, 1583193, 1711560, 1862580, 2110924, 2638655, 3166386, 3725160, 4221848, 5277310, 6332772, 7915965, 10554620, 12665544, 15831930, 21109240, 31663860, 63327720]

約数ペア:

[(1, 63327720), (2, 31663860), (3, 21109240), (4, 15831930), (5, 12665544), (6, 10554620), (8, 7915965), (10, 6332772), (12, 5277310), (15, 4221848), (17, 3725160), (20, 3166386), (24, 2638655), (30, 2110924), (34, 1862580), (37, 1711560), (40, 1583193), (51, 1241720), (60, 1055462), (68, 931290), (74, 855780), (85, 745032), (102, 620860), (111, 570520), (120, 527731), (136, 465645), (148, 427890), (170, 372516), (185, 342312), (204, 310430), (222, 285260), (255, 248344), (296, 213945), (340, 186258), (370, 171156), (408, 155215), (444, 142630), (510, 124172), (555, 114104), (629, 100680), (680, 93129), (740, 85578), (839, 75480), (888, 71315), (1020, 62086), (1110, 57052), (1258, 50340), (1480, 42789), (1678, 37740), (1887, 33560), (2040, 31043), (2220, 28526), (2516, 25170), (2517, 25160), (3145, 20136), (3356, 18870), (3774, 16780), (4195, 15096), (4440, 14263), (5032, 12585), (5034, 12580), (6290, 10068), (6712, 9435), (7548, 8390)]