4909532740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{42923}}^1$

素因数の和:43001

約数の個数: 96

約数和(自身を含む): 12691768320

約数和(自身を除く): 7782235580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 70, 76, 86, 95, 133, 140, 172, 190, 215, 266, 301, 380, 430, 532, 602, 665, 817, 860, 1204, 1330, 1505, 1634, 2660, 3010, 3268, 4085, 5719, 6020, 8170, 11438, 16340, 22876, 28595, 42923, 57190, 85846, 114380, 171692, 214615, 300461, 429230, 600922, 815537, 858460, 1201844, 1502305, 1631074, 1845689, 3004610, 3262148, 3691378, 4077685, 5708759, 6009220, 7382756, 8155370, 9228445, 11417518, 12919823, 16310740, 18456890, 22835036, 25839646, 28543795, 35068091, 36913780, 51679292, 57087590, 64599115, 70136182, 114175180, 129198230, 140272364, 175340455, 245476637, 258396460, 350680910, 490953274, 701361820, 981906548, 1227383185, 2454766370, 4909532740]

約数ペア:

[(1, 4909532740), (2, 2454766370), (4, 1227383185), (5, 981906548), (7, 701361820), (10, 490953274), (14, 350680910), (19, 258396460), (20, 245476637), (28, 175340455), (35, 140272364), (38, 129198230), (43, 114175180), (70, 70136182), (76, 64599115), (86, 57087590), (95, 51679292), (133, 36913780), (140, 35068091), (172, 28543795), (190, 25839646), (215, 22835036), (266, 18456890), (301, 16310740), (380, 12919823), (430, 11417518), (532, 9228445), (602, 8155370), (665, 7382756), (817, 6009220), (860, 5708759), (1204, 4077685), (1330, 3691378), (1505, 3262148), (1634, 3004610), (2660, 1845689), (3010, 1631074), (3268, 1502305), (4085, 1201844), (5719, 858460), (6020, 815537), (8170, 600922), (11438, 429230), (16340, 300461), (22876, 214615), (28595, 171692), (42923, 114380), (57190, 85846)]