1018593180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22367}}^1$

素因数の和:22416

約数の個数: 144

約数和(自身を含む): 3517323264

約数和(自身を除く): 2498730084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2530, 3036, 3795, 4140, 4554, 5060, 7590, 9108, 11385, 15180, 22367, 22770, 44734, 45540, 67101, 89468, 111835, 134202, 201303, 223670, 246037, 268404, 335505, 402606, 447340, 492074, 514441, 671010, 738111, 805212, 984148, 1006515, 1028882, 1230185, 1342020, 1476222, 1543323, 2013030, 2057764, 2214333, 2460370, 2572205, 2952444, 3086646, 3690555, 4026060, 4428666, 4629969, 4920740, 5144410, 5658851, 6173292, 7381110, 7716615, 8857332, 9259938, 10288820, 11071665, 11317702, 14762220, 15433230, 16976553, 18519876, 22143330, 22635404, 23149845, 28294255, 30866460, 33953106, 44286660, 46299690, 50929659, 56588510, 67906212, 84882765, 92599380, 101859318, 113177020, 169765530, 203718636, 254648295, 339531060, 509296590, 1018593180]

約数ペア:

[(1, 1018593180), (2, 509296590), (3, 339531060), (4, 254648295), (5, 203718636), (6, 169765530), (9, 113177020), (10, 101859318), (11, 92599380), (12, 84882765), (15, 67906212), (18, 56588510), (20, 50929659), (22, 46299690), (23, 44286660), (30, 33953106), (33, 30866460), (36, 28294255), (44, 23149845), (45, 22635404), (46, 22143330), (55, 18519876), (60, 16976553), (66, 15433230), (69, 14762220), (90, 11317702), (92, 11071665), (99, 10288820), (110, 9259938), (115, 8857332), (132, 7716615), (138, 7381110), (165, 6173292), (180, 5658851), (198, 5144410), (207, 4920740), (220, 4629969), (230, 4428666), (253, 4026060), (276, 3690555), (330, 3086646), (345, 2952444), (396, 2572205), (414, 2460370), (460, 2214333), (495, 2057764), (506, 2013030), (660, 1543323), (690, 1476222), (759, 1342020), (828, 1230185), (990, 1028882), (1012, 1006515), (1035, 984148), (1265, 805212), (1380, 738111), (1518, 671010), (1980, 514441), (2070, 492074), (2277, 447340), (2530, 402606), (3036, 335505), (3795, 268404), (4140, 246037), (4554, 223670), (5060, 201303), (7590, 134202), (9108, 111835), (11385, 89468), (15180, 67101), (22367, 45540), (22770, 44734)]