5280693180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{661741}}^1$

素因数の和:661779

約数の個数: 96

約数和(自身を含む): 17787624960

約数和(自身を除く): 12506931780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 661741, 1323482, 1985223, 2646964, 3308705, 3970446, 4632187, 6617410, 7940892, 9264374, 9926115, 12573079, 13234820, 13896561, 18528748, 19852230, 23160935, 25146158, 27793122, 37719237, 39704460, 46321870, 50292316, 55586244, 62865395, 69482805, 75438474, 88011553, 92643740, 125730790, 138965610, 150876948, 176023106, 188596185, 251461580, 264034659, 277931220, 352046212, 377192370, 440057765, 528069318, 754384740, 880115530, 1056138636, 1320173295, 1760231060, 2640346590, 5280693180]

約数ペア:

[(1, 5280693180), (2, 2640346590), (3, 1760231060), (4, 1320173295), (5, 1056138636), (6, 880115530), (7, 754384740), (10, 528069318), (12, 440057765), (14, 377192370), (15, 352046212), (19, 277931220), (20, 264034659), (21, 251461580), (28, 188596185), (30, 176023106), (35, 150876948), (38, 138965610), (42, 125730790), (57, 92643740), (60, 88011553), (70, 75438474), (76, 69482805), (84, 62865395), (95, 55586244), (105, 50292316), (114, 46321870), (133, 39704460), (140, 37719237), (190, 27793122), (210, 25146158), (228, 23160935), (266, 19852230), (285, 18528748), (380, 13896561), (399, 13234820), (420, 12573079), (532, 9926115), (570, 9264374), (665, 7940892), (798, 6617410), (1140, 4632187), (1330, 3970446), (1596, 3308705), (1995, 2646964), (2660, 1985223), (3990, 1323482), (7980, 661741)]