679738080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2003}}^1$

素因数の和:2129

約数の個数: 192

約数和(自身を含む): 2472519168

約数和(自身を除く): 1792781088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 202, 210, 224, 240, 280, 303, 336, 404, 420, 480, 505, 560, 606, 672, 707, 808, 840, 1010, 1120, 1212, 1414, 1515, 1616, 1680, 2003, 2020, 2121, 2424, 2828, 3030, 3232, 3360, 3535, 4006, 4040, 4242, 4848, 5656, 6009, 6060, 7070, 8012, 8080, 8484, 9696, 10015, 10605, 11312, 12018, 12120, 14021, 14140, 16024, 16160, 16968, 20030, 21210, 22624, 24036, 24240, 28042, 28280, 30045, 32048, 33936, 40060, 42063, 42420, 48072, 48480, 56084, 56560, 60090, 64096, 67872, 70105, 80120, 84126, 84840, 96144, 112168, 113120, 120180, 140210, 160240, 168252, 169680, 192288, 202303, 210315, 224336, 240360, 280420, 320480, 336504, 339360, 404606, 420630, 448672, 480720, 560840, 606909, 673008, 809212, 841260, 961440, 1011515, 1121680, 1213818, 1346016, 1416121, 1618424, 1682520, 2023030, 2243360, 2427636, 2832242, 3034545, 3236848, 3365040, 4046060, 4248363, 4855272, 5664484, 6069090, 6473696, 6730080, 7080605, 8092120, 8496726, 9710544, 11328968, 12138180, 14161210, 16184240, 16993452, 19421088, 21241815, 22657936, 24276360, 28322420, 32368480, 33986904, 42483630, 45315872, 48552720, 56644840, 67973808, 84967260, 97105440, 113289680, 135947616, 169934520, 226579360, 339869040, 679738080]

約数ペア:

[(1, 679738080), (2, 339869040), (3, 226579360), (4, 169934520), (5, 135947616), (6, 113289680), (7, 97105440), (8, 84967260), (10, 67973808), (12, 56644840), (14, 48552720), (15, 45315872), (16, 42483630), (20, 33986904), (21, 32368480), (24, 28322420), (28, 24276360), (30, 22657936), (32, 21241815), (35, 19421088), (40, 16993452), (42, 16184240), (48, 14161210), (56, 12138180), (60, 11328968), (70, 9710544), (80, 8496726), (84, 8092120), (96, 7080605), (101, 6730080), (105, 6473696), (112, 6069090), (120, 5664484), (140, 4855272), (160, 4248363), (168, 4046060), (202, 3365040), (210, 3236848), (224, 3034545), (240, 2832242), (280, 2427636), (303, 2243360), (336, 2023030), (404, 1682520), (420, 1618424), (480, 1416121), (505, 1346016), (560, 1213818), (606, 1121680), (672, 1011515), (707, 961440), (808, 841260), (840, 809212), (1010, 673008), (1120, 606909), (1212, 560840), (1414, 480720), (1515, 448672), (1616, 420630), (1680, 404606), (2003, 339360), (2020, 336504), (2121, 320480), (2424, 280420), (2828, 240360), (3030, 224336), (3232, 210315), (3360, 202303), (3535, 192288), (4006, 169680), (4040, 168252), (4242, 160240), (4848, 140210), (5656, 120180), (6009, 113120), (6060, 112168), (7070, 96144), (8012, 84840), (8080, 84126), (8484, 80120), (9696, 70105), (10015, 67872), (10605, 64096), (11312, 60090), (12018, 56560), (12120, 56084), (14021, 48480), (14140, 48072), (16024, 42420), (16160, 42063), (16968, 40060), (20030, 33936), (21210, 32048), (22624, 30045), (24036, 28280), (24240, 28042)]