20196338624

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7411}}^1$

素因数の和:7527

約数の個数: 168

約数和(自身を含む): 51509249280

約数和(自身を除く): 31312910656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 79, 88, 98, 112, 154, 158, 176, 196, 224, 308, 316, 352, 392, 448, 539, 553, 616, 632, 704, 784, 869, 1078, 1106, 1232, 1264, 1568, 1738, 2156, 2212, 2464, 2528, 3136, 3476, 3871, 4312, 4424, 4928, 5056, 6083, 6952, 7411, 7742, 8624, 8848, 12166, 13904, 14822, 15484, 17248, 17696, 24332, 27808, 29644, 30968, 34496, 35392, 42581, 48664, 51877, 55616, 59288, 61936, 81521, 85162, 97328, 103754, 118576, 123872, 163042, 170324, 194656, 207508, 237152, 247744, 326084, 340648, 363139, 389312, 415016, 474304, 570647, 585469, 652168, 681296, 726278, 830032, 1141294, 1170938, 1304336, 1362592, 1452556, 1660064, 2282588, 2341876, 2608672, 2725184, 2905112, 3320128, 3994529, 4098283, 4565176, 4683752, 5217344, 5810224, 6440159, 7989058, 8196566, 9130352, 9367504, 11620448, 12880318, 15978116, 16393132, 18260704, 18735008, 23240896, 25760636, 28687981, 31956232, 32786264, 36521408, 37470016, 45081113, 51521272, 57375962, 63912464, 65572528, 90162226, 103042544, 114751924, 127824928, 131145056, 180324452, 206085088, 229503848, 255649856, 262290112, 315567791, 360648904, 412170176, 459007696, 631135582, 721297808, 918015392, 1262271164, 1442595616, 1836030784, 2524542328, 2885191232, 5049084656, 10098169312, 20196338624]

約数ペア:

[(1, 20196338624), (2, 10098169312), (4, 5049084656), (7, 2885191232), (8, 2524542328), (11, 1836030784), (14, 1442595616), (16, 1262271164), (22, 918015392), (28, 721297808), (32, 631135582), (44, 459007696), (49, 412170176), (56, 360648904), (64, 315567791), (77, 262290112), (79, 255649856), (88, 229503848), (98, 206085088), (112, 180324452), (154, 131145056), (158, 127824928), (176, 114751924), (196, 103042544), (224, 90162226), (308, 65572528), (316, 63912464), (352, 57375962), (392, 51521272), (448, 45081113), (539, 37470016), (553, 36521408), (616, 32786264), (632, 31956232), (704, 28687981), (784, 25760636), (869, 23240896), (1078, 18735008), (1106, 18260704), (1232, 16393132), (1264, 15978116), (1568, 12880318), (1738, 11620448), (2156, 9367504), (2212, 9130352), (2464, 8196566), (2528, 7989058), (3136, 6440159), (3476, 5810224), (3871, 5217344), (4312, 4683752), (4424, 4565176), (4928, 4098283), (5056, 3994529), (6083, 3320128), (6952, 2905112), (7411, 2725184), (7742, 2608672), (8624, 2341876), (8848, 2282588), (12166, 1660064), (13904, 1452556), (14822, 1362592), (15484, 1304336), (17248, 1170938), (17696, 1141294), (24332, 830032), (27808, 726278), (29644, 681296), (30968, 652168), (34496, 585469), (35392, 570647), (42581, 474304), (48664, 415016), (51877, 389312), (55616, 363139), (59288, 340648), (61936, 326084), (81521, 247744), (85162, 237152), (97328, 207508), (103754, 194656), (118576, 170324), (123872, 163042)]