2021940639870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1973}}^1\times {\mathrm{2659}}^1$

素因数の和:5114

約数の個数: 128

約数和(自身を含む): 5035765593600

約数和(自身を除く): 3013824953730

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 443, 870, 886, 1329, 1973, 2215, 2658, 2659, 3946, 4430, 5318, 5919, 6645, 7977, 9865, 11838, 12847, 13290, 13295, 15954, 19730, 25694, 26590, 29595, 38541, 39885, 57217, 59190, 64235, 77082, 77111, 79770, 114434, 128470, 154222, 171651, 192705, 231333, 286085, 343302, 385410, 385555, 462666, 572170, 771110, 858255, 874039, 1156665, 1177937, 1716510, 1748078, 2313330, 2355874, 2622117, 3533811, 4370195, 5244234, 5246207, 5889685, 7067622, 8740390, 10492414, 11779370, 13110585, 15738621, 17669055, 25347131, 26221170, 26231035, 31477242, 34160173, 35338110, 50694262, 52462070, 68320346, 76041393, 78693105, 102480519, 126735655, 152082786, 152140003, 157386210, 170800865, 204961038, 253471310, 304280006, 341601730, 380206965, 456420009, 512402595, 760413930, 760700015, 912840018, 1024805190, 1521400030, 2282100045, 2324069701, 4564200090, 4648139402, 6972209103, 11620348505, 13944418206, 23240697010, 34861045515, 67398021329, 69722091030, 134796042658, 202194063987, 336990106645, 404388127974, 673980213290, 1010970319935, 2021940639870]

約数ペア:

[(1, 2021940639870), (2, 1010970319935), (3, 673980213290), (5, 404388127974), (6, 336990106645), (10, 202194063987), (15, 134796042658), (29, 69722091030), (30, 67398021329), (58, 34861045515), (87, 23240697010), (145, 13944418206), (174, 11620348505), (290, 6972209103), (435, 4648139402), (443, 4564200090), (870, 2324069701), (886, 2282100045), (1329, 1521400030), (1973, 1024805190), (2215, 912840018), (2658, 760700015), (2659, 760413930), (3946, 512402595), (4430, 456420009), (5318, 380206965), (5919, 341601730), (6645, 304280006), (7977, 253471310), (9865, 204961038), (11838, 170800865), (12847, 157386210), (13290, 152140003), (13295, 152082786), (15954, 126735655), (19730, 102480519), (25694, 78693105), (26590, 76041393), (29595, 68320346), (38541, 52462070), (39885, 50694262), (57217, 35338110), (59190, 34160173), (64235, 31477242), (77082, 26231035), (77111, 26221170), (79770, 25347131), (114434, 17669055), (128470, 15738621), (154222, 13110585), (171651, 11779370), (192705, 10492414), (231333, 8740390), (286085, 7067622), (343302, 5889685), (385410, 5246207), (385555, 5244234), (462666, 4370195), (572170, 3533811), (771110, 2622117), (858255, 2355874), (874039, 2313330), (1156665, 1748078), (1177937, 1716510)]