20117480544

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{7577}}^1$

素因数の和:8042

約数の個数: 192

約数和(自身を含む): 67219891200

約数和(自身を除く): 47102410656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 439, 504, 672, 756, 864, 878, 1008, 1317, 1512, 1756, 2016, 2634, 3024, 3073, 3512, 3951, 5268, 6048, 6146, 7024, 7577, 7902, 9219, 10536, 11853, 12292, 14048, 15154, 15804, 18438, 21072, 22731, 23706, 24584, 27657, 30308, 31608, 36876, 42144, 45462, 47412, 49168, 53039, 55314, 60616, 63216, 68193, 73752, 82971, 90924, 94824, 98336, 106078, 110628, 121232, 126432, 136386, 147504, 159117, 165942, 181848, 189648, 204579, 212156, 221256, 242464, 272772, 295008, 318234, 331884, 363696, 379296, 409158, 424312, 442512, 477351, 545544, 636468, 663768, 727392, 818316, 848624, 885024, 954702, 1091088, 1272936, 1327536, 1432053, 1636632, 1697248, 1909404, 2182176, 2545872, 2655072, 2864106, 3273264, 3326303, 3818808, 5091744, 5728212, 6546528, 6652606, 7637616, 9978909, 11456424, 13305212, 15275232, 19957818, 22912848, 23284121, 26610424, 29936727, 39915636, 45825696, 46568242, 53220848, 59873454, 69852363, 79831272, 89810181, 93136484, 106441696, 119746908, 139704726, 159662544, 179620362, 186272968, 209557089, 239493816, 279409452, 319325088, 359240724, 372545936, 419114178, 478987632, 558818904, 628671267, 718481448, 745091872, 838228356, 957975264, 1117637808, 1257342534, 1436962896, 1676456712, 2235275616, 2514685068, 2873925792, 3352913424, 5029370136, 6705826848, 10058740272, 20117480544]

約数ペア:

[(1, 20117480544), (2, 10058740272), (3, 6705826848), (4, 5029370136), (6, 3352913424), (7, 2873925792), (8, 2514685068), (9, 2235275616), (12, 1676456712), (14, 1436962896), (16, 1257342534), (18, 1117637808), (21, 957975264), (24, 838228356), (27, 745091872), (28, 718481448), (32, 628671267), (36, 558818904), (42, 478987632), (48, 419114178), (54, 372545936), (56, 359240724), (63, 319325088), (72, 279409452), (84, 239493816), (96, 209557089), (108, 186272968), (112, 179620362), (126, 159662544), (144, 139704726), (168, 119746908), (189, 106441696), (216, 93136484), (224, 89810181), (252, 79831272), (288, 69852363), (336, 59873454), (378, 53220848), (432, 46568242), (439, 45825696), (504, 39915636), (672, 29936727), (756, 26610424), (864, 23284121), (878, 22912848), (1008, 19957818), (1317, 15275232), (1512, 13305212), (1756, 11456424), (2016, 9978909), (2634, 7637616), (3024, 6652606), (3073, 6546528), (3512, 5728212), (3951, 5091744), (5268, 3818808), (6048, 3326303), (6146, 3273264), (7024, 2864106), (7577, 2655072), (7902, 2545872), (9219, 2182176), (10536, 1909404), (11853, 1697248), (12292, 1636632), (14048, 1432053), (15154, 1327536), (15804, 1272936), (18438, 1091088), (21072, 954702), (22731, 885024), (23706, 848624), (24584, 818316), (27657, 727392), (30308, 663768), (31608, 636468), (36876, 545544), (42144, 477351), (45462, 442512), (47412, 424312), (49168, 409158), (53039, 379296), (55314, 363696), (60616, 331884), (63216, 318234), (68193, 295008), (73752, 272772), (82971, 242464), (90924, 221256), (94824, 212156), (98336, 204579), (106078, 189648), (110628, 181848), (121232, 165942), (126432, 159117), (136386, 147504)]