31730009472

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:272

約数の個数: 640

約数和(自身を含む): 112446480960

約数和(自身を除く): 80716471488

約数列:

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約数ペア:

[(1, 31730009472), (2, 15865004736), (3, 10576669824), (4, 7932502368), (6, 5288334912), (7, 4532858496), (8, 3966251184), (9, 3525556608), (12, 2644167456), (14, 2266429248), (16, 1983125592), (18, 1762778304), (21, 1510952832), (24, 1322083728), (27, 1175185536), (28, 1133214624), (32, 991562796), (36, 881389152), (42, 755476416), (48, 661041864), (53, 598679424), (54, 587592768), (56, 566607312), (63, 503650944), (64, 495781398), (72, 440694576), (73, 434657664), (81, 391728512), (84, 377738208), (96, 330520932), (106, 299339712), (108, 293796384), (112, 283303656), (113, 280796544), (126, 251825472), (128, 247890699), (144, 220347288), (146, 217328832), (159, 199559808), (162, 195864256), (168, 188869104), (189, 167883648), (192, 165260466), (212, 149669856), (216, 146898192), (219, 144885888), (224, 141651828), (226, 140398272), (252, 125912736), (288, 110173644), (292, 108664416), (318, 99779904), (324, 97932128), (336, 94434552), (339, 93598848), (371, 85525632), (378, 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