16408043307320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1783}}^1\times {\mathrm{4695149}}^1$

素因数の和:4696957

約数の個数: 96

約数和(自身を含む): 42969637188000

約数和(自身を除く): 26561593880680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1783, 1960, 3566, 7132, 8915, 12481, 14264, 17830, 24962, 35660, 49924, 62405, 71320, 87367, 99848, 124810, 174734, 249620, 349468, 436835, 499240, 698936, 873670, 1747340, 3494680, 4695149, 9390298, 18780596, 23475745, 32866043, 37561192, 46951490, 65732086, 93902980, 131464172, 164330215, 187805960, 230062301, 262928344, 328660430, 460124602, 657320860, 920249204, 1150311505, 1314641720, 1840498408, 2300623010, 4601246020, 8371450667, 9202492040, 16742901334, 33485802668, 41857253335, 58600154669, 66971605336, 83714506670, 117200309338, 167429013340, 234400618676, 293000773345, 334858026680, 410201082683, 468801237352, 586001546690, 820402165366, 1172003093380, 1640804330732, 2051005413415, 2344006186760, 3281608661464, 4102010826830, 8204021653660, 16408043307320]

約数ペア:

[(1, 16408043307320), (2, 8204021653660), (4, 4102010826830), (5, 3281608661464), (7, 2344006186760), (8, 2051005413415), (10, 1640804330732), (14, 1172003093380), (20, 820402165366), (28, 586001546690), (35, 468801237352), (40, 410201082683), (49, 334858026680), (56, 293000773345), (70, 234400618676), (98, 167429013340), (140, 117200309338), (196, 83714506670), (245, 66971605336), (280, 58600154669), (392, 41857253335), (490, 33485802668), (980, 16742901334), (1783, 9202492040), (1960, 8371450667), (3566, 4601246020), (7132, 2300623010), (8915, 1840498408), (12481, 1314641720), (14264, 1150311505), (17830, 920249204), (24962, 657320860), (35660, 460124602), (49924, 328660430), (62405, 262928344), (71320, 230062301), (87367, 187805960), (99848, 164330215), (124810, 131464172), (174734, 93902980), (249620, 65732086), (349468, 46951490), (436835, 37561192), (499240, 32866043), (698936, 23475745), (873670, 18780596), (1747340, 9390298), (3494680, 4695149)]