5097622480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3391}}^1$

素因数の和:3489

約数の個数: 160

約数和(自身を含む): 13324861440

約数和(自身を除く): 8227238960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 43, 46, 76, 80, 86, 92, 95, 115, 152, 172, 184, 190, 215, 230, 304, 344, 368, 380, 430, 437, 460, 688, 760, 817, 860, 874, 920, 989, 1520, 1634, 1720, 1748, 1840, 1978, 2185, 3268, 3391, 3440, 3496, 3956, 4085, 4370, 4945, 6536, 6782, 6992, 7912, 8170, 8740, 9890, 13072, 13564, 15824, 16340, 16955, 17480, 18791, 19780, 27128, 32680, 33910, 34960, 37582, 39560, 54256, 64429, 65360, 67820, 75164, 77993, 79120, 93955, 128858, 135640, 145813, 150328, 155986, 187910, 257716, 271280, 291626, 300656, 311972, 322145, 375820, 389965, 515432, 583252, 623944, 644290, 729065, 751640, 779930, 1030864, 1166504, 1247888, 1288580, 1458130, 1481867, 1503280, 1559860, 2333008, 2577160, 2770447, 2916260, 2963734, 3119720, 3353699, 5154320, 5540894, 5832520, 5927468, 6239440, 6707398, 7409335, 11081788, 11665040, 11854936, 13414796, 13852235, 14818670, 16768495, 22163576, 23709872, 26829592, 27704470, 29637340, 33536990, 44327152, 53659184, 55408940, 59274680, 63720281, 67073980, 110817880, 118549360, 127440562, 134147960, 221635760, 254881124, 268295920, 318601405, 509762248, 637202810, 1019524496, 1274405620, 2548811240, 5097622480]

約数ペア:

[(1, 5097622480), (2, 2548811240), (4, 1274405620), (5, 1019524496), (8, 637202810), (10, 509762248), (16, 318601405), (19, 268295920), (20, 254881124), (23, 221635760), (38, 134147960), (40, 127440562), (43, 118549360), (46, 110817880), (76, 67073980), (80, 63720281), (86, 59274680), (92, 55408940), (95, 53659184), (115, 44327152), (152, 33536990), (172, 29637340), (184, 27704470), (190, 26829592), (215, 23709872), (230, 22163576), (304, 16768495), (344, 14818670), (368, 13852235), (380, 13414796), (430, 11854936), (437, 11665040), (460, 11081788), (688, 7409335), (760, 6707398), (817, 6239440), (860, 5927468), (874, 5832520), (920, 5540894), (989, 5154320), (1520, 3353699), (1634, 3119720), (1720, 2963734), (1748, 2916260), (1840, 2770447), (1978, 2577160), (2185, 2333008), (3268, 1559860), (3391, 1503280), (3440, 1481867), (3496, 1458130), (3956, 1288580), (4085, 1247888), (4370, 1166504), (4945, 1030864), (6536, 779930), (6782, 751640), (6992, 729065), (7912, 644290), (8170, 623944), (8740, 583252), (9890, 515432), (13072, 389965), (13564, 375820), (15824, 322145), (16340, 311972), (16955, 300656), (17480, 291626), (18791, 271280), (19780, 257716), (27128, 187910), (32680, 155986), (33910, 150328), (34960, 145813), (37582, 135640), (39560, 128858), (54256, 93955), (64429, 79120), (65360, 77993), (67820, 75164)]