2891664000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:545

約数の個数: 384

約数和(自身を含む): 10648946880

約数和(自身を除く): 7757282880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 64, 72, 75, 80, 86, 90, 96, 100, 120, 125, 128, 129, 144, 150, 160, 172, 180, 192, 200, 215, 225, 240, 250, 258, 288, 300, 320, 344, 360, 375, 384, 387, 400, 430, 450, 467, 480, 500, 516, 576, 600, 640, 645, 688, 720, 750, 774, 800, 860, 900, 934, 960, 1000, 1032, 1075, 1125, 1152, 1200, 1290, 1376, 1401, 1440, 1500, 1548, 1600, 1720, 1800, 1868, 1920, 1935, 2000, 2064, 2150, 2250, 2335, 2400, 2580, 2752, 2802, 2880, 3000, 3096, 3200, 3225, 3440, 3600, 3736, 3870, 4000, 4128, 4203, 4300, 4500, 4670, 4800, 5160, 5375, 5504, 5604, 5760, 6000, 6192, 6450, 6880, 7005, 7200, 7472, 7740, 8000, 8256, 8406, 8600, 9000, 9340, 9600, 9675, 10320, 10750, 11208, 11675, 12000, 12384, 12900, 13760, 14010, 14400, 14944, 15480, 16000, 16125, 16512, 16812, 17200, 18000, 18680, 19350, 20081, 20640, 21015, 21500, 22416, 23350, 24000, 24768, 25800, 27520, 28020, 28800, 29888, 30960, 32250, 33624, 34400, 35025, 36000, 37360, 38700, 40162, 41280, 42030, 43000, 44832, 46700, 48000, 48375, 49536, 51600, 56040, 58375, 59776, 60243, 61920, 64500, 67248, 68800, 70050, 72000, 74720, 77400, 80324, 82560, 84060, 86000, 89664, 93400, 96750, 100405, 103200, 105075, 112080, 116750, 120486, 123840, 129000, 134496, 137600, 140100, 144000, 149440, 154800, 160648, 168120, 172000, 175125, 179328, 180729, 186800, 193500, 200810, 206400, 210150, 224160, 233500, 240972, 247680, 258000, 268992, 280200, 298880, 301215, 309600, 321296, 336240, 344000, 350250, 361458, 373600, 387000, 401620, 412800, 420300, 448320, 467000, 481944, 502025, 516000, 525375, 537984, 560400, 602430, 619200, 642592, 672480, 688000, 700500, 722916, 747200, 774000, 803240, 840600, 896640, 903645, 934000, 963888, 1004050, 1032000, 1050750, 1120800, 1204860, 1238400, 1285184, 1344960, 1401000, 1445832, 1494400, 1506075, 1548000, 1606480, 1681200, 1807290, 1868000, 1927776, 2008100, 2064000, 2101500, 2241600, 2409720, 2510125, 2570368, 2689920, 2802000, 2891664, 3012150, 3096000, 3212960, 3362400, 3614580, 3736000, 3855552, 4016200, 4203000, 4483200, 4518225, 4819440, 5020250, 5604000, 5783328, 6024300, 6192000, 6425920, 6724800, 7229160, 7472000, 7530375, 7711104, 8032400, 8406000, 9036450, 9638880, 10040500, 11208000, 11566656, 12048600, 12851840, 13449600, 14458320, 15060750, 16064800, 16812000, 18072900, 19277760, 20081000, 22416000, 22591125, 23133312, 24097200, 28916640, 30121500, 32129600, 33624000, 36145800, 38555520, 40162000, 45182250, 48194400, 57833280, 60243000, 64259200, 67248000, 72291600, 80324000, 90364500, 96388800, 115666560, 120486000, 144583200, 160648000, 180729000, 192777600, 240972000, 289166400, 321296000, 361458000, 481944000, 578332800, 722916000, 963888000, 1445832000, 2891664000]

約数ペア:

[(1, 2891664000), (2, 1445832000), (3, 963888000), (4, 722916000), (5, 578332800), (6, 481944000), (8, 361458000), (9, 321296000), (10, 289166400), (12, 240972000), (15, 192777600), (16, 180729000), (18, 160648000), (20, 144583200), (24, 120486000), (25, 115666560), (30, 96388800), (32, 90364500), (36, 80324000), (40, 72291600), (43, 67248000), (45, 64259200), (48, 60243000), (50, 57833280), (60, 48194400), (64, 45182250), (72, 40162000), (75, 38555520), (80, 36145800), (86, 33624000), (90, 32129600), (96, 30121500), (100, 28916640), (120, 24097200), (125, 23133312), (128, 22591125), (129, 22416000), (144, 20081000), (150, 19277760), (160, 18072900), (172, 16812000), (180, 16064800), (192, 15060750), (200, 14458320), (215, 13449600), (225, 12851840), (240, 12048600), (250, 11566656), (258, 11208000), (288, 10040500), (300, 9638880), (320, 9036450), (344, 8406000), (360, 8032400), (375, 7711104), (384, 7530375), (387, 7472000), (400, 7229160), (430, 6724800), (450, 6425920), (467, 6192000), (480, 6024300), (500, 5783328), (516, 5604000), (576, 5020250), (600, 4819440), (640, 4518225), (645, 4483200), (688, 4203000), (720, 4016200), (750, 3855552), (774, 3736000), (800, 3614580), (860, 3362400), (900, 3212960), (934, 3096000), (960, 3012150), (1000, 2891664), (1032, 2802000), (1075, 2689920), (1125, 2570368), (1152, 2510125), (1200, 2409720), (1290, 2241600), (1376, 2101500), (1401, 2064000), (1440, 2008100), (1500, 1927776), (1548, 1868000), (1600, 1807290), (1720, 1681200), (1800, 1606480), (1868, 1548000), (1920, 1506075), (1935, 1494400), (2000, 1445832), (2064, 1401000), (2150, 1344960), (2250, 1285184), (2335, 1238400), (2400, 1204860), (2580, 1120800), (2752, 1050750), (2802, 1032000), (2880, 1004050), (3000, 963888), (3096, 934000), (3200, 903645), (3225, 896640), (3440, 840600), (3600, 803240), (3736, 774000), (3870, 747200), (4000, 722916), (4128, 700500), (4203, 688000), (4300, 672480), (4500, 642592), (4670, 619200), (4800, 602430), (5160, 560400), (5375, 537984), (5504, 525375), (5604, 516000), (5760, 502025), (6000, 481944), (6192, 467000), (6450, 448320), (6880, 420300), (7005, 412800), (7200, 401620), (7472, 387000), (7740, 373600), (8000, 361458), (8256, 350250), (8406, 344000), (8600, 336240), (9000, 321296), (9340, 309600), (9600, 301215), (9675, 298880), (10320, 280200), (10750, 268992), (11208, 258000), (11675, 247680), (12000, 240972), (12384, 233500), (12900, 224160), (13760, 210150), (14010, 206400), (14400, 200810), (14944, 193500), (15480, 186800), (16000, 180729), (16125, 179328), (16512, 175125), (16812, 172000), (17200, 168120), (18000, 160648), (18680, 154800), (19350, 149440), (20081, 144000), (20640, 140100), (21015, 137600), (21500, 134496), (22416, 129000), (23350, 123840), (24000, 120486), (24768, 116750), (25800, 112080), (27520, 105075), (28020, 103200), (28800, 100405), (29888, 96750), (30960, 93400), (32250, 89664), (33624, 86000), (34400, 84060), (35025, 82560), (36000, 80324), (37360, 77400), (38700, 74720), (40162, 72000), (41280, 70050), (42030, 68800), (43000, 67248), (44832, 64500), (46700, 61920), (48000, 60243), (48375, 59776), (49536, 58375), (51600, 56040)]