15676010520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{86113}}^1$

素因数の和:86205

約数の個数: 128

約数和(自身を含む): 49477659840

約数和(自身を除く): 33801649320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 41, 60, 74, 82, 111, 120, 123, 148, 164, 185, 205, 222, 246, 296, 328, 370, 410, 444, 492, 555, 615, 740, 820, 888, 984, 1110, 1230, 1480, 1517, 1640, 2220, 2460, 3034, 4440, 4551, 4920, 6068, 7585, 9102, 12136, 15170, 18204, 22755, 30340, 36408, 45510, 60680, 86113, 91020, 172226, 182040, 258339, 344452, 430565, 516678, 688904, 861130, 1033356, 1291695, 1722260, 2066712, 2583390, 3186181, 3444520, 3530633, 5166780, 6372362, 7061266, 9558543, 10333560, 10591899, 12744724, 14122532, 15930905, 17653165, 19117086, 21183798, 25489448, 28245064, 31861810, 35306330, 38234172, 42367596, 47792715, 52959495, 63723620, 70612660, 76468344, 84735192, 95585430, 105918990, 127447240, 130633421, 141225320, 191170860, 211837980, 261266842, 382341720, 391900263, 423675960, 522533684, 653167105, 783800526, 1045067368, 1306334210, 1567601052, 1959501315, 2612668420, 3135202104, 3919002630, 5225336840, 7838005260, 15676010520]

約数ペア:

[(1, 15676010520), (2, 7838005260), (3, 5225336840), (4, 3919002630), (5, 3135202104), (6, 2612668420), (8, 1959501315), (10, 1567601052), (12, 1306334210), (15, 1045067368), (20, 783800526), (24, 653167105), (30, 522533684), (37, 423675960), (40, 391900263), (41, 382341720), (60, 261266842), (74, 211837980), (82, 191170860), (111, 141225320), (120, 130633421), (123, 127447240), (148, 105918990), (164, 95585430), (185, 84735192), (205, 76468344), (222, 70612660), (246, 63723620), (296, 52959495), (328, 47792715), (370, 42367596), (410, 38234172), (444, 35306330), (492, 31861810), (555, 28245064), (615, 25489448), (740, 21183798), (820, 19117086), (888, 17653165), (984, 15930905), (1110, 14122532), (1230, 12744724), (1480, 10591899), (1517, 10333560), (1640, 9558543), (2220, 7061266), (2460, 6372362), (3034, 5166780), (4440, 3530633), (4551, 3444520), (4920, 3186181), (6068, 2583390), (7585, 2066712), (9102, 1722260), (12136, 1291695), (15170, 1033356), (18204, 861130), (22755, 688904), (30340, 516678), (36408, 430565), (45510, 344452), (60680, 258339), (86113, 182040), (91020, 172226)]