28143056370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{18797}}^1$

素因数の和:19180

約数の個数: 128

約数和(自身を含む): 79583212800

約数和(自身を除く): 51440156430

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 349, 390, 429, 698, 715, 858, 1047, 1430, 1745, 2094, 2145, 3490, 3839, 4290, 4537, 5235, 7678, 9074, 10470, 11517, 13611, 18797, 19195, 22685, 23034, 27222, 37594, 38390, 45370, 49907, 56391, 57585, 68055, 93985, 99814, 112782, 115170, 136110, 149721, 187970, 206767, 244361, 249535, 281955, 299442, 413534, 488722, 499070, 563910, 620301, 733083, 748605, 1033835, 1221805, 1240602, 1466166, 1497210, 2067670, 2443610, 2687971, 3101505, 3665415, 5375942, 6203010, 6560153, 7330830, 8063913, 13120306, 13439855, 16127826, 19680459, 26879710, 32800765, 39360918, 40319565, 65601530, 72161683, 80639130, 85281989, 98402295, 144323366, 170563978, 196804590, 216485049, 255845967, 360808415, 426409945, 432970098, 511691934, 721616830, 852819890, 938101879, 1082425245, 1279229835, 1876203758, 2164850490, 2558459670, 2814305637, 4690509395, 5628611274, 9381018790, 14071528185, 28143056370]

約数ペア:

[(1, 28143056370), (2, 14071528185), (3, 9381018790), (5, 5628611274), (6, 4690509395), (10, 2814305637), (11, 2558459670), (13, 2164850490), (15, 1876203758), (22, 1279229835), (26, 1082425245), (30, 938101879), (33, 852819890), (39, 721616830), (55, 511691934), (65, 432970098), (66, 426409945), (78, 360808415), (110, 255845967), (130, 216485049), (143, 196804590), (165, 170563978), (195, 144323366), (286, 98402295), (330, 85281989), (349, 80639130), (390, 72161683), (429, 65601530), (698, 40319565), (715, 39360918), (858, 32800765), (1047, 26879710), (1430, 19680459), (1745, 16127826), (2094, 13439855), (2145, 13120306), (3490, 8063913), (3839, 7330830), (4290, 6560153), (4537, 6203010), (5235, 5375942), (7678, 3665415), (9074, 3101505), (10470, 2687971), (11517, 2443610), (13611, 2067670), (18797, 1497210), (19195, 1466166), (22685, 1240602), (23034, 1221805), (27222, 1033835), (37594, 748605), (38390, 733083), (45370, 620301), (49907, 563910), (56391, 499070), (57585, 488722), (68055, 413534), (93985, 299442), (99814, 281955), (112782, 249535), (115170, 244361), (136110, 206767), (149721, 187970)]