4881193092720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{20431}}^1$

素因数の和:20715

約数の個数: 800

約数和(自身を含む): 20306648862720

約数和(自身を除く): 15425455770000

約数列:

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697313298960, 813532182120, 976238618544, 1220298273180, 1627064364240, 2440596546360, 4881193092720]

約数ペア:

[(1, 4881193092720), (2, 2440596546360), (3, 1627064364240), (4, 1220298273180), (5, 976238618544), (6, 813532182120), (7, 697313298960), (8, 610149136590), (9, 542354788080), (10, 488119309272), (12, 406766091060), (14, 348656649480), (15, 325412872848), (16, 305074568295), (18, 271177394040), (20, 244059654636), (21, 232437766320), (23, 212225786640), (24, 203383045530), (27, 180784929360), (28, 174328324740), (30, 162706436424), (35, 139462659792), (36, 135588697020), (40, 122029827318), (42, 116218883160), (45, 108470957616), (46, 106112893320), (48, 101691522765), (54, 90392464680), (56, 87164162370), (60, 81353218212), (63, 77479255440), (69, 70741928880), (70, 69731329896), (72, 67794348510), (80, 61014913659), (81, 60261643120), (84, 58109441580), (90, 54235478808), (92, 53056446660), (105, 46487553264), (108, 45196232340), (112, 43582081185), (115, 42445157328), (120, 40676609106), (126, 38739627720), (135, 36156985872), (138, 35370964440), (140, 34865664948), (144, 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