1839431040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50423}}^1$

素因数の和:50464

約数の個数: 128

約数和(自身を含む): 6171897600

約数和(自身を除く): 4332466560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 50423, 100846, 151269, 201692, 252115, 302538, 403384, 504230, 605076, 756345, 806768, 958037, 1008460, 1210152, 1512690, 1613536, 1916074, 2016920, 2420304, 2874111, 3025380, 3227072, 3832148, 4033840, 4790185, 4840608, 5748222, 6050760, 6454144, 7664296, 8067680, 9580370, 9681216, 11496444, 12101520, 14370555, 15328592, 16135360, 19160740, 19362432, 22992888, 24203040, 28741110, 30657184, 32270720, 38321480, 45985776, 48406080, 57482220, 61314368, 76642960, 91971552, 96812160, 114964440, 122628736, 153285920, 183943104, 229928880, 306571840, 367886208, 459857760, 613143680, 919715520, 1839431040]

約数ペア:

[(1, 1839431040), (2, 919715520), (3, 613143680), (4, 459857760), (5, 367886208), (6, 306571840), (8, 229928880), (10, 183943104), (12, 153285920), (15, 122628736), (16, 114964440), (19, 96812160), (20, 91971552), (24, 76642960), (30, 61314368), (32, 57482220), (38, 48406080), (40, 45985776), (48, 38321480), (57, 32270720), (60, 30657184), (64, 28741110), (76, 24203040), (80, 22992888), (95, 19362432), (96, 19160740), (114, 16135360), (120, 15328592), (128, 14370555), (152, 12101520), (160, 11496444), (190, 9681216), (192, 9580370), (228, 8067680), (240, 7664296), (285, 6454144), (304, 6050760), (320, 5748222), (380, 4840608), (384, 4790185), (456, 4033840), (480, 3832148), (570, 3227072), (608, 3025380), (640, 2874111), (760, 2420304), (912, 2016920), (960, 1916074), (1140, 1613536), (1216, 1512690), (1520, 1210152), (1824, 1008460), (1920, 958037), (2280, 806768), (2432, 756345), (3040, 605076), (3648, 504230), (4560, 403384), (6080, 302538), (7296, 252115), (9120, 201692), (12160, 151269), (18240, 100846), (36480, 50423)]