1891248000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:135

約数の個数: 384

約数和(自身を含む): 6636258720

約数和(自身を除く): 4745010720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 41, 48, 50, 60, 62, 64, 75, 80, 82, 93, 96, 100, 120, 123, 124, 125, 128, 150, 155, 160, 164, 186, 192, 200, 205, 240, 246, 248, 250, 300, 310, 320, 328, 372, 375, 384, 400, 410, 465, 480, 492, 496, 500, 600, 615, 620, 640, 656, 744, 750, 775, 800, 820, 930, 960, 961, 984, 992, 1000, 1025, 1200, 1230, 1240, 1271, 1312, 1488, 1500, 1550, 1600, 1640, 1860, 1920, 1922, 1968, 1984, 2000, 2050, 2325, 2400, 2460, 2480, 2542, 2624, 2883, 2976, 3000, 3075, 3100, 3200, 3280, 3720, 3813, 3844, 3875, 3936, 3968, 4000, 4100, 4650, 4800, 4805, 4920, 4960, 5084, 5125, 5248, 5766, 5952, 6000, 6150, 6200, 6355, 6560, 7440, 7626, 7688, 7750, 7872, 8000, 8200, 9300, 9600, 9610, 9840, 9920, 10168, 10250, 11532, 11625, 11904, 12000, 12300, 12400, 12710, 13120, 14415, 14880, 15252, 15375, 15376, 15500, 15744, 16000, 16400, 18600, 19065, 19220, 19680, 19840, 20336, 20500, 23064, 23250, 24000, 24025, 24600, 24800, 25420, 26240, 28830, 29760, 30504, 30750, 30752, 31000, 31775, 32800, 37200, 38130, 38440, 39360, 39401, 40672, 41000, 46128, 46500, 48000, 48050, 49200, 49600, 50840, 57660, 59520, 61008, 61500, 61504, 62000, 63550, 65600, 72075, 74400, 76260, 76880, 78720, 78802, 81344, 82000, 92256, 93000, 95325, 96100, 98400, 99200, 101680, 115320, 118203, 120125, 122016, 123000, 123008, 124000, 127100, 131200, 144150, 148800, 152520, 153760, 157604, 158875, 162688, 164000, 184512, 186000, 190650, 192200, 196800, 197005, 203360, 230640, 236406, 240250, 244032, 246000, 248000, 254200, 288300, 297600, 305040, 307520, 315208, 317750, 328000, 360375, 369024, 372000, 381300, 384400, 393600, 394010, 406720, 461280, 472812, 476625, 480500, 488064, 492000, 496000, 508400, 576600, 591015, 610080, 615040, 630416, 635500, 656000, 720750, 744000, 762600, 768800, 788020, 813440, 922560, 945624, 953250, 961000, 984000, 985025, 1016800, 1153200, 1182030, 1220160, 1260832, 1271000, 1441500, 1488000, 1525200, 1537600, 1576040, 1845120, 1891248, 1906500, 1922000, 1968000, 1970050, 2033600, 2306400, 2364060, 2440320, 2521664, 2542000, 2883000, 2955075, 3050400, 3075200, 3152080, 3782496, 3813000, 3844000, 3940100, 4067200, 4612800, 4728120, 4925125, 5043328, 5084000, 5766000, 5910150, 6100800, 6304160, 7564992, 7626000, 7688000, 7880200, 9225600, 9456240, 9850250, 10168000, 11532000, 11820300, 12201600, 12608320, 14775375, 15129984, 15252000, 15376000, 15760400, 18912480, 19700500, 20336000, 23064000, 23640600, 25216640, 29550750, 30504000, 31520800, 37824960, 39401000, 46128000, 47281200, 59101500, 61008000, 63041600, 75649920, 78802000, 94562400, 118203000, 126083200, 157604000, 189124800, 236406000, 315208000, 378249600, 472812000, 630416000, 945624000, 1891248000]

約数ペア:

[(1, 1891248000), (2, 945624000), (3, 630416000), (4, 472812000), (5, 378249600), (6, 315208000), (8, 236406000), (10, 189124800), (12, 157604000), (15, 126083200), (16, 118203000), (20, 94562400), (24, 78802000), (25, 75649920), (30, 63041600), (31, 61008000), (32, 59101500), (40, 47281200), (41, 46128000), (48, 39401000), (50, 37824960), (60, 31520800), (62, 30504000), (64, 29550750), (75, 25216640), (80, 23640600), (82, 23064000), (93, 20336000), (96, 19700500), (100, 18912480), (120, 15760400), (123, 15376000), (124, 15252000), (125, 15129984), (128, 14775375), (150, 12608320), (155, 12201600), (160, 11820300), (164, 11532000), (186, 10168000), (192, 9850250), (200, 9456240), (205, 9225600), (240, 7880200), (246, 7688000), (248, 7626000), (250, 7564992), (300, 6304160), (310, 6100800), (320, 5910150), (328, 5766000), (372, 5084000), (375, 5043328), (384, 4925125), (400, 4728120), (410, 4612800), (465, 4067200), (480, 3940100), (492, 3844000), (496, 3813000), (500, 3782496), (600, 3152080), (615, 3075200), (620, 3050400), (640, 2955075), (656, 2883000), (744, 2542000), (750, 2521664), (775, 2440320), (800, 2364060), (820, 2306400), (930, 2033600), (960, 1970050), (961, 1968000), (984, 1922000), (992, 1906500), (1000, 1891248), (1025, 1845120), (1200, 1576040), (1230, 1537600), (1240, 1525200), (1271, 1488000), (1312, 1441500), (1488, 1271000), (1500, 1260832), (1550, 1220160), (1600, 1182030), (1640, 1153200), (1860, 1016800), (1920, 985025), (1922, 984000), (1968, 961000), (1984, 953250), (2000, 945624), (2050, 922560), (2325, 813440), (2400, 788020), (2460, 768800), (2480, 762600), (2542, 744000), (2624, 720750), (2883, 656000), (2976, 635500), (3000, 630416), (3075, 615040), (3100, 610080), (3200, 591015), (3280, 576600), (3720, 508400), (3813, 496000), (3844, 492000), (3875, 488064), (3936, 480500), (3968, 476625), (4000, 472812), (4100, 461280), (4650, 406720), (4800, 394010), (4805, 393600), (4920, 384400), (4960, 381300), (5084, 372000), (5125, 369024), (5248, 360375), (5766, 328000), (5952, 317750), (6000, 315208), (6150, 307520), (6200, 305040), (6355, 297600), (6560, 288300), (7440, 254200), (7626, 248000), (7688, 246000), (7750, 244032), (7872, 240250), (8000, 236406), (8200, 230640), (9300, 203360), (9600, 197005), (9610, 196800), (9840, 192200), (9920, 190650), (10168, 186000), (10250, 184512), (11532, 164000), (11625, 162688), (11904, 158875), (12000, 157604), (12300, 153760), (12400, 152520), (12710, 148800), (13120, 144150), (14415, 131200), (14880, 127100), (15252, 124000), (15375, 123008), (15376, 123000), (15500, 122016), (15744, 120125), (16000, 118203), (16400, 115320), (18600, 101680), (19065, 99200), (19220, 98400), (19680, 96100), (19840, 95325), (20336, 93000), (20500, 92256), (23064, 82000), (23250, 81344), (24000, 78802), (24025, 78720), (24600, 76880), (24800, 76260), (25420, 74400), (26240, 72075), (28830, 65600), (29760, 63550), (30504, 62000), (30750, 61504), (30752, 61500), (31000, 61008), (31775, 59520), (32800, 57660), (37200, 50840), (38130, 49600), (38440, 49200), (39360, 48050), (39401, 48000), (40672, 46500), (41000, 46128)]