18943219680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 1152

約数和(自身を含む): 82653903360

約数和(自身を除く): 63710683680

約数列:

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約数ペア:

[(1, 18943219680), (2, 9471609840), (3, 6314406560), (4, 4735804920), (5, 3788643936), (6, 3157203280), (7, 2706174240), (8, 2367902460), (10, 1894321968), (11, 1722110880), (12, 1578601640), (14, 1353087120), (15, 1262881312), (16, 1183951230), (17, 1114307040), (20, 947160984), (21, 902058080), (22, 861055440), (24, 789300820), (28, 676543560), (30, 631440656), (32, 591975615), (33, 574036960), (34, 557153520), (35, 541234848), (40, 473580492), (42, 451029040), (44, 430527720), (48, 394650410), (49, 386596320), (51, 371435680), (55, 344422176), (56, 338271780), (59, 321071520), (60, 315720328), (66, 287018480), (68, 278576760), (70, 270617424), (73, 259496160), (77, 246015840), (80, 236790246), (84, 225514520), (85, 222861408), (88, 215263860), (96, 197325205), (98, 193298160), (102, 185717840), (105, 180411616), (110, 172211088), (112, 169135890), (118, 160535760), (119, 159186720), (120, 157860164), (132, 143509240), (136, 139288380), (140, 135308712), (146, 129748080), (147, 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