4521967020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2579}}^1$

素因数の和:2805

約数の個数: 192

約数和(自身を含む): 14979686400

約数和(自身を除く): 10457719380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 191, 204, 255, 270, 306, 340, 382, 459, 510, 540, 573, 612, 764, 765, 918, 955, 1020, 1146, 1530, 1719, 1836, 1910, 2292, 2295, 2579, 2865, 3060, 3247, 3438, 3820, 4590, 5157, 5158, 5730, 6494, 6876, 7737, 8595, 9180, 9741, 10314, 10316, 11460, 12895, 12988, 15474, 16235, 17190, 19482, 20628, 23211, 25785, 25790, 29223, 30948, 32470, 34380, 38685, 38964, 43843, 46422, 48705, 51570, 51580, 58446, 64940, 69633, 77370, 87669, 87686, 92844, 97410, 103140, 116055, 116892, 131529, 139266, 146115, 154740, 175338, 175372, 194820, 219215, 232110, 263058, 278532, 292230, 348165, 350676, 394587, 438345, 438430, 464220, 492589, 526116, 584460, 657645, 696330, 789174, 876690, 876860, 985178, 1183761, 1315290, 1392660, 1477767, 1578348, 1753380, 1970356, 1972935, 2367522, 2462945, 2630580, 2955534, 3945870, 4433301, 4735044, 4925890, 5911068, 5918805, 7388835, 7891740, 8374013, 8866602, 9851780, 11837610, 13299903, 14777670, 16748026, 17733204, 22166505, 23675220, 25122039, 26599806, 29555340, 33496052, 41870065, 44333010, 50244078, 53199612, 66499515, 75366117, 83740130, 88666020, 100488156, 125610195, 132999030, 150732234, 167480260, 226098351, 251220390, 265998060, 301464468, 376830585, 452196702, 502440780, 753661170, 904393404, 1130491755, 1507322340, 2260983510, 4521967020]

約数ペア:

[(1, 4521967020), (2, 2260983510), (3, 1507322340), (4, 1130491755), (5, 904393404), (6, 753661170), (9, 502440780), (10, 452196702), (12, 376830585), (15, 301464468), (17, 265998060), (18, 251220390), (20, 226098351), (27, 167480260), (30, 150732234), (34, 132999030), (36, 125610195), (45, 100488156), (51, 88666020), (54, 83740130), (60, 75366117), (68, 66499515), (85, 53199612), (90, 50244078), (102, 44333010), (108, 41870065), (135, 33496052), (153, 29555340), (170, 26599806), (180, 25122039), (191, 23675220), (204, 22166505), (255, 17733204), (270, 16748026), (306, 14777670), (340, 13299903), (382, 11837610), (459, 9851780), (510, 8866602), (540, 8374013), (573, 7891740), (612, 7388835), (764, 5918805), (765, 5911068), (918, 4925890), (955, 4735044), (1020, 4433301), (1146, 3945870), (1530, 2955534), (1719, 2630580), (1836, 2462945), (1910, 2367522), (2292, 1972935), (2295, 1970356), (2579, 1753380), (2865, 1578348), (3060, 1477767), (3247, 1392660), (3438, 1315290), (3820, 1183761), (4590, 985178), (5157, 876860), (5158, 876690), (5730, 789174), (6494, 696330), (6876, 657645), (7737, 584460), (8595, 526116), (9180, 492589), (9741, 464220), (10314, 438430), (10316, 438345), (11460, 394587), (12895, 350676), (12988, 348165), (15474, 292230), (16235, 278532), (17190, 263058), (19482, 232110), (20628, 219215), (23211, 194820), (25785, 175372), (25790, 175338), (29223, 154740), (30948, 146115), (32470, 139266), (34380, 131529), (38685, 116892), (38964, 116055), (43843, 103140), (46422, 97410), (48705, 92844), (51570, 87686), (51580, 87669), (58446, 77370), (64940, 69633)]