2901828157040

素因数分解:

$2^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{601}}^1\times {\mathrm{107201}}^1$

素因数の和:108378

約数の個数: 80

約数和(自身を含む): 6770043002016

約数和(自身を除く): 3868214844976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 563, 601, 1126, 1202, 2252, 2404, 2815, 3005, 4504, 4808, 5630, 6010, 9008, 9616, 11260, 12020, 22520, 24040, 45040, 48080, 107201, 214402, 338363, 428804, 536005, 676726, 857608, 1072010, 1353452, 1691815, 1715216, 2144020, 2706904, 3383630, 4288040, 5413808, 6767260, 8576080, 13534520, 27069040, 60354163, 64427801, 120708326, 128855602, 241416652, 257711204, 301770815, 322139005, 482833304, 515422408, 603541630, 644278010, 965666608, 1030844816, 1207083260, 1288556020, 2414166520, 2577112040, 4828333040, 5154224080, 36272851963, 72545703926, 145091407852, 181364259815, 290182815704, 362728519630, 580365631408, 725457039260, 1450914078520, 2901828157040]

約数ペア:

[(1, 2901828157040), (2, 1450914078520), (4, 725457039260), (5, 580365631408), (8, 362728519630), (10, 290182815704), (16, 181364259815), (20, 145091407852), (40, 72545703926), (80, 36272851963), (563, 5154224080), (601, 4828333040), (1126, 2577112040), (1202, 2414166520), (2252, 1288556020), (2404, 1207083260), (2815, 1030844816), (3005, 965666608), (4504, 644278010), (4808, 603541630), (5630, 515422408), (6010, 482833304), (9008, 322139005), (9616, 301770815), (11260, 257711204), (12020, 241416652), (22520, 128855602), (24040, 120708326), (45040, 64427801), (48080, 60354163), (107201, 27069040), (214402, 13534520), (338363, 8576080), (428804, 6767260), (536005, 5413808), (676726, 4288040), (857608, 3383630), (1072010, 2706904), (1353452, 2144020), (1691815, 1715216)]