2291024000

素因数分解:

$2^7\times 5^3\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 5925231000

約数和(自身を除く): 3634207000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 149, 155, 160, 200, 248, 250, 298, 310, 320, 400, 496, 500, 596, 620, 640, 745, 775, 800, 961, 992, 1000, 1192, 1240, 1490, 1550, 1600, 1922, 1984, 2000, 2384, 2480, 2980, 3100, 3200, 3725, 3844, 3875, 3968, 4000, 4619, 4768, 4805, 4960, 5960, 6200, 7450, 7688, 7750, 8000, 9238, 9536, 9610, 9920, 11920, 12400, 14900, 15376, 15500, 16000, 18476, 18625, 19072, 19220, 19840, 23095, 23840, 24025, 24800, 29800, 30752, 31000, 36952, 37250, 38440, 46190, 47680, 48050, 49600, 59600, 61504, 62000, 73904, 74500, 76880, 92380, 95360, 96100, 99200, 115475, 119200, 120125, 123008, 124000, 143189, 147808, 149000, 153760, 184760, 192200, 230950, 238400, 240250, 248000, 286378, 295616, 298000, 307520, 369520, 384400, 461900, 476800, 480500, 496000, 572756, 577375, 591232, 596000, 615040, 715945, 739040, 768800, 923800, 961000, 1145512, 1154750, 1192000, 1431890, 1478080, 1537600, 1847600, 1922000, 2291024, 2309500, 2384000, 2863780, 2956160, 3075200, 3579725, 3695200, 3844000, 4582048, 4619000, 5727560, 7159450, 7390400, 7688000, 9164096, 9238000, 11455120, 14318900, 14780800, 15376000, 17898625, 18328192, 18476000, 22910240, 28637800, 35797250, 36952000, 45820480, 57275600, 71594500, 73904000, 91640960, 114551200, 143189000, 229102400, 286378000, 458204800, 572756000, 1145512000, 2291024000]

約数ペア:

[(1, 2291024000), (2, 1145512000), (4, 572756000), (5, 458204800), (8, 286378000), (10, 229102400), (16, 143189000), (20, 114551200), (25, 91640960), (31, 73904000), (32, 71594500), (40, 57275600), (50, 45820480), (62, 36952000), (64, 35797250), (80, 28637800), (100, 22910240), (124, 18476000), (125, 18328192), (128, 17898625), (149, 15376000), (155, 14780800), (160, 14318900), (200, 11455120), (248, 9238000), (250, 9164096), (298, 7688000), (310, 7390400), (320, 7159450), (400, 5727560), (496, 4619000), (500, 4582048), (596, 3844000), (620, 3695200), (640, 3579725), (745, 3075200), (775, 2956160), (800, 2863780), (961, 2384000), (992, 2309500), (1000, 2291024), (1192, 1922000), (1240, 1847600), (1490, 1537600), (1550, 1478080), (1600, 1431890), (1922, 1192000), (1984, 1154750), (2000, 1145512), (2384, 961000), (2480, 923800), (2980, 768800), (3100, 739040), (3200, 715945), (3725, 615040), (3844, 596000), (3875, 591232), (3968, 577375), (4000, 572756), (4619, 496000), (4768, 480500), (4805, 476800), (4960, 461900), (5960, 384400), (6200, 369520), (7450, 307520), (7688, 298000), (7750, 295616), (8000, 286378), (9238, 248000), (9536, 240250), (9610, 238400), (9920, 230950), (11920, 192200), (12400, 184760), (14900, 153760), (15376, 149000), (15500, 147808), (16000, 143189), (18476, 124000), (18625, 123008), (19072, 120125), (19220, 119200), (19840, 115475), (23095, 99200), (23840, 96100), (24025, 95360), (24800, 92380), (29800, 76880), (30752, 74500), (31000, 73904), (36952, 62000), (37250, 61504), (38440, 59600), (46190, 49600), (47680, 48050)]