1659346020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:595

約数の個数: 192

約数和(自身を含む): 5294822400

約数和(自身を除く): 3635476380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 97, 108, 135, 158, 180, 194, 237, 270, 291, 316, 388, 395, 401, 474, 485, 540, 582, 711, 790, 802, 873, 948, 970, 1164, 1185, 1203, 1422, 1455, 1580, 1604, 1746, 1940, 2005, 2133, 2370, 2406, 2619, 2844, 2910, 3492, 3555, 3609, 4010, 4266, 4365, 4740, 4812, 5238, 5820, 6015, 7110, 7218, 7663, 8020, 8532, 8730, 10476, 10665, 10827, 12030, 13095, 14220, 14436, 15326, 17460, 18045, 21330, 21654, 22989, 24060, 26190, 30652, 31679, 36090, 38315, 38897, 42660, 43308, 45978, 52380, 54135, 63358, 68967, 72180, 76630, 77794, 91956, 95037, 108270, 114945, 116691, 126716, 137934, 153260, 155588, 158395, 190074, 194485, 206901, 216540, 229890, 233382, 275868, 285111, 316790, 344835, 350073, 380148, 388970, 413802, 459780, 466764, 475185, 570222, 583455, 633580, 689670, 700146, 777940, 827604, 855333, 950370, 1034505, 1050219, 1140444, 1166910, 1379340, 1400292, 1425555, 1710666, 1750365, 1900740, 2069010, 2100438, 2333820, 2851110, 3072863, 3421332, 3500730, 4138020, 4200876, 4276665, 5251095, 5702220, 6145726, 7001460, 8553330, 9218589, 10502190, 12291452, 15364315, 17106660, 18437178, 21004380, 27655767, 30728630, 36874356, 46092945, 55311534, 61457260, 82967301, 92185890, 110623068, 138278835, 165934602, 184371780, 276557670, 331869204, 414836505, 553115340, 829673010, 1659346020]

約数ペア:

[(1, 1659346020), (2, 829673010), (3, 553115340), (4, 414836505), (5, 331869204), (6, 276557670), (9, 184371780), (10, 165934602), (12, 138278835), (15, 110623068), (18, 92185890), (20, 82967301), (27, 61457260), (30, 55311534), (36, 46092945), (45, 36874356), (54, 30728630), (60, 27655767), (79, 21004380), (90, 18437178), (97, 17106660), (108, 15364315), (135, 12291452), (158, 10502190), (180, 9218589), (194, 8553330), (237, 7001460), (270, 6145726), (291, 5702220), (316, 5251095), (388, 4276665), (395, 4200876), (401, 4138020), (474, 3500730), (485, 3421332), (540, 3072863), (582, 2851110), (711, 2333820), (790, 2100438), (802, 2069010), (873, 1900740), (948, 1750365), (970, 1710666), (1164, 1425555), (1185, 1400292), (1203, 1379340), (1422, 1166910), (1455, 1140444), (1580, 1050219), (1604, 1034505), (1746, 950370), (1940, 855333), (2005, 827604), (2133, 777940), (2370, 700146), (2406, 689670), (2619, 633580), (2844, 583455), (2910, 570222), (3492, 475185), (3555, 466764), (3609, 459780), (4010, 413802), (4266, 388970), (4365, 380148), (4740, 350073), (4812, 344835), (5238, 316790), (5820, 285111), (6015, 275868), (7110, 233382), (7218, 229890), (7663, 216540), (8020, 206901), (8532, 194485), (8730, 190074), (10476, 158395), (10665, 155588), (10827, 153260), (12030, 137934), (13095, 126716), (14220, 116691), (14436, 114945), (15326, 108270), (17460, 95037), (18045, 91956), (21330, 77794), (21654, 76630), (22989, 72180), (24060, 68967), (26190, 63358), (30652, 54135), (31679, 52380), (36090, 45978), (38315, 43308), (38897, 42660)]