67428060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4339}}^1$

素因数の和:4395

約数の個数: 96

約数和(自身を含む): 221652480

約数和(自身を除く): 154224420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 4339, 5180, 7770, 8678, 13017, 15540, 17356, 21695, 26034, 30373, 43390, 52068, 60746, 65085, 86780, 91119, 121492, 130170, 151865, 160543, 182238, 260340, 303730, 321086, 364476, 455595, 481629, 607460, 642172, 802715, 911190, 963258, 1123801, 1605430, 1822380, 1926516, 2247602, 2408145, 3210860, 3371403, 4495204, 4816290, 5619005, 6742806, 9632580, 11238010, 13485612, 16857015, 22476020, 33714030, 67428060]

約数ペア:

[(1, 67428060), (2, 33714030), (3, 22476020), (4, 16857015), (5, 13485612), (6, 11238010), (7, 9632580), (10, 6742806), (12, 5619005), (14, 4816290), (15, 4495204), (20, 3371403), (21, 3210860), (28, 2408145), (30, 2247602), (35, 1926516), (37, 1822380), (42, 1605430), (60, 1123801), (70, 963258), (74, 911190), (84, 802715), (105, 642172), (111, 607460), (140, 481629), (148, 455595), (185, 364476), (210, 321086), (222, 303730), (259, 260340), (370, 182238), (420, 160543), (444, 151865), (518, 130170), (555, 121492), (740, 91119), (777, 86780), (1036, 65085), (1110, 60746), (1295, 52068), (1554, 43390), (2220, 30373), (2590, 26034), (3108, 21695), (3885, 17356), (4339, 15540), (5180, 13017), (7770, 8678)]