30961560000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:143

約数の個数: 1120

約数和(自身を含む): 127975034880

約数和(自身を除く): 97013474880

約数列:

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約数ペア:

[(1, 30961560000), (2, 15480780000), (3, 10320520000), (4, 7740390000), (5, 6192312000), (6, 5160260000), (7, 4423080000), (8, 3870195000), (10, 3096156000), (12, 2580130000), (14, 2211540000), (15, 2064104000), (16, 1935097500), (20, 1548078000), (21, 1474360000), (24, 1290065000), (25, 1238462400), (28, 1105770000), (29, 1067640000), (30, 1032052000), (31, 998760000), (32, 967548750), (35, 884616000), (40, 774039000), (41, 755160000), (42, 737180000), (48, 645032500), (50, 619231200), (56, 552885000), (58, 533820000), (60, 516026000), (62, 499380000), (64, 483774375), (70, 442308000), (75, 412820800), (80, 387019500), (82, 377580000), (84, 368590000), (87, 355880000), (93, 332920000), (96, 322516250), (100, 309615600), (105, 294872000), (112, 276442500), (116, 266910000), (120, 258013000), (123, 251720000), (124, 249690000), (125, 247692480), (140, 221154000), (145, 213528000), (150, 206410400), (155, 199752000), (160, 193509750), (164, 188790000), (168, 184295000), (174, 177940000), 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