549808242480

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1101

約数の個数: 1120

約数和(自身を含む): 2339650967040

約数和(自身を除く): 1789842724560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 73, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 146, 152, 162, 168, 171, 180, 189, 190, 210, 216, 219, 228, 240, 243, 252, 266, 270, 280, 285, 292, 304, 315, 324, 336, 342, 360, 365, 378, 380, 399, 405, 420, 432, 438, 456, 486, 504, 511, 513, 532, 540, 560, 567, 570, 584, 630, 648, 657, 665, 684, 720, 729, 730, 756, 760, 798, 810, 840, 855, 876, 912, 945, 971, 972, 1008, 1022, 1026, 1064, 1080, 1095, 1134, 1140, 1168, 1197, 1215, 1260, 1296, 1314, 1330, 1368, 1387, 1458, 1460, 1512, 1520, 1533, 1539, 1596, 1620, 1680, 1701, 1710, 1752, 1890, 1942, 1944, 1971, 1995, 2044, 2052, 2128, 2160, 2190, 2268, 2280, 2394, 2430, 2520, 2555, 2565, 2628, 2660, 2736, 2774, 2835, 2913, 2916, 2920, 3024, 3066, 3078, 3192, 3240, 3285, 3402, 3420, 3504, 3591, 3645, 3780, 3884, 3888, 3942, 3990, 4088, 4104, 4161, 4380, 4536, 4560, 4599, 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約数ペア:

[(1, 549808242480), (2, 274904121240), (3, 183269414160), (4, 137452060620), (5, 109961648496), (6, 91634707080), (7, 78544034640), (8, 68726030310), (9, 61089804720), (10, 54980824248), (12, 45817353540), (14, 39272017320), (15, 36653882832), (16, 34363015155), (18, 30544902360), (19, 28937275920), (20, 27490412124), (21, 26181344880), (24, 22908676770), (27, 20363268240), (28, 19636008660), (30, 18326941416), (35, 15708806928), (36, 15272451180), (38, 14468637960), (40, 13745206062), (42, 13090672440), (45, 12217960944), (48, 11454338385), (54, 10181634120), (56, 9818004330), (57, 9645758640), (60, 9163470708), (63, 8727114960), (70, 7854403464), (72, 7636225590), (73, 7531619760), (76, 7234318980), (80, 6872603031), (81, 6787756080), (84, 6545336220), (90, 6108980472), (95, 5787455184), (105, 5236268976), (108, 5090817060), (112, 4909002165), (114, 4822879320), (120, 4581735354), (126, 4363557480), (133, 4133896560), (135, 4072653648), (140, 3927201732), (144, 3818112795), (146, 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