4052803720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{6247}}^1$

素因数の和:6603

約数の個数: 96

約数和(自身を含む): 10641343680

約数和(自身を除く): 6588539960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 331, 392, 490, 662, 980, 1324, 1655, 1960, 2317, 2648, 3310, 4634, 6247, 6620, 9268, 11585, 12494, 13240, 16219, 18536, 23170, 24988, 31235, 32438, 43729, 46340, 49976, 62470, 64876, 81095, 87458, 92680, 124940, 129752, 162190, 174916, 218645, 249880, 306103, 324380, 349832, 437290, 612206, 648760, 874580, 1224412, 1530515, 1749160, 2067757, 2448824, 3061030, 4135514, 6122060, 8271028, 10338785, 12244120, 14474299, 16542056, 20677570, 28948598, 41355140, 57897196, 72371495, 82710280, 101320093, 115794392, 144742990, 202640186, 289485980, 405280372, 506600465, 578971960, 810560744, 1013200930, 2026401860, 4052803720]

約数ペア:

[(1, 4052803720), (2, 2026401860), (4, 1013200930), (5, 810560744), (7, 578971960), (8, 506600465), (10, 405280372), (14, 289485980), (20, 202640186), (28, 144742990), (35, 115794392), (40, 101320093), (49, 82710280), (56, 72371495), (70, 57897196), (98, 41355140), (140, 28948598), (196, 20677570), (245, 16542056), (280, 14474299), (331, 12244120), (392, 10338785), (490, 8271028), (662, 6122060), (980, 4135514), (1324, 3061030), (1655, 2448824), (1960, 2067757), (2317, 1749160), (2648, 1530515), (3310, 1224412), (4634, 874580), (6247, 648760), (6620, 612206), (9268, 437290), (11585, 349832), (12494, 324380), (13240, 306103), (16219, 249880), (18536, 218645), (23170, 174916), (24988, 162190), (31235, 129752), (32438, 124940), (43729, 92680), (46340, 87458), (49976, 81095), (62470, 64876)]