2873328000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1994

約数の個数: 256

約数和(自身を含む): 9837434880

約数和(自身を除く): 6964106880

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, 125, 128, 150, 155, 160, 186, 192, 200, 240, 248, 250, 300, 310, 320, 372, 375, 384, 400, 465, 480, 496, 500, 600, 620, 640, 744, 750, 775, 800, 930, 960, 992, 1000, 1200, 1240, 1488, 1500, 1550, 1600, 1860, 1920, 1931, 1984, 2000, 2325, 2400, 2480, 2976, 3000, 3100, 3200, 3720, 3862, 3875, 3968, 4000, 4650, 4800, 4960, 5793, 5952, 6000, 6200, 7440, 7724, 7750, 8000, 9300, 9600, 9655, 9920, 11586, 11625, 11904, 12000, 12400, 14880, 15448, 15500, 16000, 18600, 19310, 19840, 23172, 23250, 24000, 24800, 28965, 29760, 30896, 31000, 37200, 38620, 46344, 46500, 48000, 48275, 49600, 57930, 59520, 59861, 61792, 62000, 74400, 77240, 92688, 93000, 96550, 99200, 115860, 119722, 123584, 124000, 144825, 148800, 154480, 179583, 185376, 186000, 193100, 231720, 239444, 241375, 247168, 248000, 289650, 297600, 299305, 308960, 359166, 370752, 372000, 386200, 463440, 478888, 482750, 496000, 579300, 598610, 617920, 718332, 724125, 741504, 744000, 772400, 897915, 926880, 957776, 965500, 1158600, 1197220, 1235840, 1436664, 1448250, 1488000, 1496525, 1544800, 1795830, 1853760, 1915552, 1931000, 2317200, 2394440, 2873328, 2896500, 2993050, 3089600, 3591660, 3707520, 3831104, 3862000, 4489575, 4634400, 4788880, 5746656, 5793000, 5986100, 6179200, 7183320, 7482625, 7662208, 7724000, 8979150, 9268800, 9577760, 11493312, 11586000, 11972200, 14366640, 14965250, 15448000, 17958300, 18537600, 19155520, 22447875, 22986624, 23172000, 23944400, 28733280, 29930500, 30896000, 35916600, 38311040, 44895750, 46344000, 47888800, 57466560, 59861000, 71833200, 89791500, 92688000, 95777600, 114933120, 119722000, 143666400, 179583000, 191555200, 239444000, 287332800, 359166000, 478888000, 574665600, 718332000, 957776000, 1436664000, 2873328000]

約数ペア:

[(1, 2873328000), (2, 1436664000), (3, 957776000), (4, 718332000), (5, 574665600), (6, 478888000), (8, 359166000), (10, 287332800), (12, 239444000), (15, 191555200), (16, 179583000), (20, 143666400), (24, 119722000), (25, 114933120), (30, 95777600), (31, 92688000), (32, 89791500), (40, 71833200), (48, 59861000), (50, 57466560), (60, 47888800), (62, 46344000), (64, 44895750), (75, 38311040), (80, 35916600), (93, 30896000), (96, 29930500), (100, 28733280), (120, 23944400), (124, 23172000), (125, 22986624), (128, 22447875), (150, 19155520), (155, 18537600), (160, 17958300), (186, 15448000), (192, 14965250), (200, 14366640), (240, 11972200), (248, 11586000), (250, 11493312), (300, 9577760), (310, 9268800), (320, 8979150), (372, 7724000), (375, 7662208), (384, 7482625), (400, 7183320), (465, 6179200), (480, 5986100), (496, 5793000), (500, 5746656), (600, 4788880), (620, 4634400), (640, 4489575), (744, 3862000), (750, 3831104), (775, 3707520), (800, 3591660), (930, 3089600), (960, 2993050), (992, 2896500), (1000, 2873328), (1200, 2394440), (1240, 2317200), (1488, 1931000), (1500, 1915552), (1550, 1853760), (1600, 1795830), (1860, 1544800), (1920, 1496525), (1931, 1488000), (1984, 1448250), (2000, 1436664), (2325, 1235840), (2400, 1197220), (2480, 1158600), (2976, 965500), (3000, 957776), (3100, 926880), (3200, 897915), (3720, 772400), (3862, 744000), (3875, 741504), (3968, 724125), (4000, 718332), (4650, 617920), (4800, 598610), (4960, 579300), (5793, 496000), (5952, 482750), (6000, 478888), (6200, 463440), (7440, 386200), (7724, 372000), (7750, 370752), (8000, 359166), (9300, 308960), (9600, 299305), (9655, 297600), (9920, 289650), (11586, 248000), (11625, 247168), (11904, 241375), (12000, 239444), (12400, 231720), (14880, 193100), (15448, 186000), (15500, 185376), (16000, 179583), (18600, 154480), (19310, 148800), (19840, 144825), (23172, 124000), (23250, 123584), (24000, 119722), (24800, 115860), (28965, 99200), (29760, 96550), (30896, 93000), (31000, 92688), (37200, 77240), (38620, 74400), (46344, 62000), (46500, 61792), (48000, 59861), (48275, 59520), (49600, 57930)]