16470900840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1\times {\mathrm{3391}}^1$

素因数の和:5803

約数の個数: 128

約数和(自身を含む): 52356741120

約数和(自身を除く): 35885840280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 2381, 3391, 4762, 6782, 7143, 9524, 10173, 11905, 13564, 14286, 16955, 19048, 20346, 23810, 27128, 28572, 33910, 35715, 40477, 40692, 47620, 50865, 57144, 57647, 67820, 71430, 80954, 81384, 95240, 101730, 115294, 121431, 135640, 142860, 161908, 172941, 202385, 203460, 230588, 242862, 285720, 288235, 323816, 345882, 404770, 406920, 461176, 485724, 576470, 607155, 691764, 809540, 864705, 971448, 1152940, 1214310, 1383528, 1619080, 1729410, 2305880, 2428620, 3458820, 4857240, 6917640, 8073971, 16147942, 24221913, 32295884, 40369855, 48443826, 64591768, 80739710, 96887652, 121109565, 137257507, 161479420, 193775304, 242219130, 274515014, 322958840, 411772521, 484438260, 549030028, 686287535, 823545042, 968876520, 1098060056, 1372575070, 1647090084, 2058862605, 2745150140, 3294180168, 4117725210, 5490300280, 8235450420, 16470900840]

約数ペア:

[(1, 16470900840), (2, 8235450420), (3, 5490300280), (4, 4117725210), (5, 3294180168), (6, 2745150140), (8, 2058862605), (10, 1647090084), (12, 1372575070), (15, 1098060056), (17, 968876520), (20, 823545042), (24, 686287535), (30, 549030028), (34, 484438260), (40, 411772521), (51, 322958840), (60, 274515014), (68, 242219130), (85, 193775304), (102, 161479420), (120, 137257507), (136, 121109565), (170, 96887652), (204, 80739710), (255, 64591768), (340, 48443826), (408, 40369855), (510, 32295884), (680, 24221913), (1020, 16147942), (2040, 8073971), (2381, 6917640), (3391, 4857240), (4762, 3458820), (6782, 2428620), (7143, 2305880), (9524, 1729410), (10173, 1619080), (11905, 1383528), (13564, 1214310), (14286, 1152940), (16955, 971448), (19048, 864705), (20346, 809540), (23810, 691764), (27128, 607155), (28572, 576470), (33910, 485724), (35715, 461176), (40477, 406920), (40692, 404770), (47620, 345882), (50865, 323816), (57144, 288235), (57647, 285720), (67820, 242862), (71430, 230588), (80954, 203460), (81384, 202385), (95240, 172941), (101730, 161908), (115294, 142860), (121431, 135640)]