2256700800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7583}}^1$

素因数の和:7641

約数の個数: 192

約数和(自身を含む): 7673794560

約数和(自身を除く): 5417093760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2976, 3100, 3200, 3720, 3968, 4650, 4800, 4960, 5952, 6200, 7440, 7583, 9300, 9600, 9920, 11904, 12400, 14880, 15166, 18600, 19840, 22749, 24800, 29760, 30332, 37200, 37915, 45498, 49600, 59520, 60664, 74400, 75830, 90996, 99200, 113745, 121328, 148800, 151660, 181992, 189575, 227490, 235073, 242656, 297600, 303320, 363984, 379150, 454980, 470146, 485312, 568725, 606640, 705219, 727968, 758300, 909960, 940292, 970624, 1137450, 1175365, 1213280, 1410438, 1455936, 1516600, 1819920, 1880584, 2274900, 2350730, 2426560, 2820876, 2911872, 3033200, 3526095, 3639840, 3761168, 4549800, 4701460, 4853120, 5641752, 5876825, 6066400, 7052190, 7279680, 7522336, 9099600, 9402920, 11283504, 11753650, 12132800, 14104380, 14559360, 15044672, 17630475, 18199200, 18805840, 22567008, 23507300, 24265600, 28208760, 30089344, 35260950, 36398400, 37611680, 45134016, 47014600, 56417520, 70521900, 72796800, 75223360, 90268032, 94029200, 112835040, 141043800, 150446720, 188058400, 225670080, 282087600, 376116800, 451340160, 564175200, 752233600, 1128350400, 2256700800]

約数ペア:

[(1, 2256700800), (2, 1128350400), (3, 752233600), (4, 564175200), (5, 451340160), (6, 376116800), (8, 282087600), (10, 225670080), (12, 188058400), (15, 150446720), (16, 141043800), (20, 112835040), (24, 94029200), (25, 90268032), (30, 75223360), (31, 72796800), (32, 70521900), (40, 56417520), (48, 47014600), (50, 45134016), (60, 37611680), (62, 36398400), (64, 35260950), (75, 30089344), (80, 28208760), (93, 24265600), (96, 23507300), (100, 22567008), (120, 18805840), (124, 18199200), (128, 17630475), (150, 15044672), (155, 14559360), (160, 14104380), (186, 12132800), (192, 11753650), (200, 11283504), (240, 9402920), (248, 9099600), (300, 7522336), (310, 7279680), (320, 7052190), (372, 6066400), (384, 5876825), (400, 5641752), (465, 4853120), (480, 4701460), (496, 4549800), (600, 3761168), (620, 3639840), (640, 3526095), (744, 3033200), (775, 2911872), (800, 2820876), (930, 2426560), (960, 2350730), (992, 2274900), (1200, 1880584), (1240, 1819920), (1488, 1516600), (1550, 1455936), (1600, 1410438), (1860, 1213280), (1920, 1175365), (1984, 1137450), (2325, 970624), (2400, 940292), (2480, 909960), (2976, 758300), (3100, 727968), (3200, 705219), (3720, 606640), (3968, 568725), (4650, 485312), (4800, 470146), (4960, 454980), (5952, 379150), (6200, 363984), (7440, 303320), (7583, 297600), (9300, 242656), (9600, 235073), (9920, 227490), (11904, 189575), (12400, 181992), (14880, 151660), (15166, 148800), (18600, 121328), (19840, 113745), (22749, 99200), (24800, 90996), (29760, 75830), (30332, 74400), (37200, 60664), (37915, 59520), (45498, 49600)]