1220832000

素因数分解:

$2^8\times 3^5\times 5^3\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 432

約数和(自身を含む): 4584626592

約数和(自身を除く): 3363794592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 157, 160, 162, 180, 192, 200, 216, 225, 240, 243, 250, 256, 270, 288, 300, 314, 320, 324, 360, 375, 384, 400, 405, 432, 450, 471, 480, 486, 500, 540, 576, 600, 628, 640, 648, 675, 720, 750, 768, 785, 800, 810, 864, 900, 942, 960, 972, 1000, 1080, 1125, 1152, 1200, 1215, 1256, 1280, 1296, 1350, 1413, 1440, 1500, 1570, 1600, 1620, 1728, 1800, 1884, 1920, 1944, 2000, 2025, 2160, 2250, 2304, 2355, 2400, 2430, 2512, 2592, 2700, 2826, 2880, 3000, 3140, 3200, 3240, 3375, 3456, 3600, 3768, 3840, 3888, 3925, 4000, 4050, 4239, 4320, 4500, 4710, 4800, 4860, 5024, 5184, 5400, 5652, 5760, 6000, 6075, 6280, 6400, 6480, 6750, 6912, 7065, 7200, 7536, 7776, 7850, 8000, 8100, 8478, 8640, 9000, 9420, 9600, 9720, 10048, 10125, 10368, 10800, 11304, 11520, 11775, 12000, 12150, 12560, 12717, 12960, 13500, 14130, 14400, 15072, 15552, 15700, 16000, 16200, 16956, 17280, 18000, 18840, 19200, 19440, 19625, 20096, 20250, 20736, 21195, 21600, 22608, 23550, 24000, 24300, 25120, 25434, 25920, 27000, 28260, 28800, 30144, 30375, 31104, 31400, 32000, 32400, 33912, 34560, 35325, 36000, 37680, 38151, 38880, 39250, 40192, 40500, 42390, 43200, 45216, 47100, 48000, 48600, 50240, 50868, 51840, 54000, 56520, 57600, 58875, 60288, 60750, 62208, 62800, 63585, 64800, 67824, 70650, 72000, 75360, 76302, 77760, 78500, 81000, 84780, 86400, 90432, 94200, 96000, 97200, 100480, 101736, 103680, 105975, 108000, 113040, 117750, 120576, 121500, 125600, 127170, 129600, 135648, 141300, 144000, 150720, 152604, 155520, 157000, 162000, 169560, 172800, 176625, 180864, 188400, 190755, 194400, 200960, 203472, 211950, 216000, 226080, 235500, 243000, 251200, 254340, 259200, 271296, 282600, 288000, 301440, 305208, 311040, 314000, 317925, 324000, 339120, 353250, 361728, 376800, 381510, 388800, 406944, 423900, 432000, 452160, 471000, 486000, 502400, 508680, 518400, 529875, 542592, 565200, 602880, 610416, 628000, 635850, 648000, 678240, 706500, 753600, 763020, 777600, 813888, 847800, 864000, 904320, 942000, 953775, 972000, 1004800, 1017360, 1059750, 1085184, 1130400, 1220832, 1256000, 1271700, 1296000, 1356480, 1413000, 1507200, 1526040, 1555200, 1589625, 1627776, 1695600, 1808640, 1884000, 1907550, 1944000, 2034720, 2119500, 2260800, 2441664, 2512000, 2543400, 2592000, 2712960, 2826000, 3014400, 3052080, 3179250, 3255552, 3391200, 3768000, 3815100, 3888000, 4069440, 4239000, 4521600, 4768875, 4883328, 5024000, 5086800, 5425920, 5652000, 6104160, 6358500, 6782400, 7536000, 7630200, 7776000, 8138880, 8478000, 9043200, 9537750, 9766656, 10173600, 11304000, 12208320, 12717000, 13564800, 15072000, 15260400, 16277760, 16956000, 19075500, 20347200, 22608000, 24416640, 25434000, 27129600, 30520800, 33912000, 38151000, 40694400, 45216000, 48833280, 50868000, 61041600, 67824000, 76302000, 81388800, 101736000, 122083200, 135648000, 152604000, 203472000, 244166400, 305208000, 406944000, 610416000, 1220832000]

約数ペア:

[(1, 1220832000), (2, 610416000), (3, 406944000), (4, 305208000), (5, 244166400), (6, 203472000), (8, 152604000), (9, 135648000), (10, 122083200), (12, 101736000), (15, 81388800), (16, 76302000), (18, 67824000), (20, 61041600), (24, 50868000), (25, 48833280), (27, 45216000), (30, 40694400), (32, 38151000), (36, 33912000), (40, 30520800), (45, 27129600), (48, 25434000), (50, 24416640), (54, 22608000), (60, 20347200), (64, 19075500), (72, 16956000), (75, 16277760), (80, 15260400), (81, 15072000), (90, 13564800), (96, 12717000), (100, 12208320), (108, 11304000), (120, 10173600), (125, 9766656), (128, 9537750), (135, 9043200), (144, 8478000), (150, 8138880), (157, 7776000), (160, 7630200), (162, 7536000), (180, 6782400), (192, 6358500), (200, 6104160), (216, 5652000), (225, 5425920), (240, 5086800), (243, 5024000), (250, 4883328), (256, 4768875), (270, 4521600), (288, 4239000), (300, 4069440), (314, 3888000), (320, 3815100), (324, 3768000), (360, 3391200), (375, 3255552), (384, 3179250), (400, 3052080), (405, 3014400), (432, 2826000), (450, 2712960), (471, 2592000), (480, 2543400), (486, 2512000), (500, 2441664), (540, 2260800), (576, 2119500), (600, 2034720), (628, 1944000), (640, 1907550), (648, 1884000), (675, 1808640), (720, 1695600), (750, 1627776), (768, 1589625), (785, 1555200), (800, 1526040), (810, 1507200), (864, 1413000), (900, 1356480), (942, 1296000), (960, 1271700), (972, 1256000), (1000, 1220832), (1080, 1130400), (1125, 1085184), (1152, 1059750), (1200, 1017360), (1215, 1004800), (1256, 972000), (1280, 953775), (1296, 942000), (1350, 904320), (1413, 864000), (1440, 847800), (1500, 813888), (1570, 777600), (1600, 763020), (1620, 753600), (1728, 706500), (1800, 678240), (1884, 648000), (1920, 635850), (1944, 628000), (2000, 610416), (2025, 602880), (2160, 565200), (2250, 542592), (2304, 529875), (2355, 518400), (2400, 508680), (2430, 502400), (2512, 486000), (2592, 471000), (2700, 452160), (2826, 432000), (2880, 423900), (3000, 406944), (3140, 388800), (3200, 381510), (3240, 376800), (3375, 361728), (3456, 353250), (3600, 339120), (3768, 324000), (3840, 317925), (3888, 314000), (3925, 311040), (4000, 305208), (4050, 301440), (4239, 288000), (4320, 282600), (4500, 271296), (4710, 259200), (4800, 254340), (4860, 251200), (5024, 243000), (5184, 235500), (5400, 226080), (5652, 216000), (5760, 211950), (6000, 203472), (6075, 200960), (6280, 194400), (6400, 190755), (6480, 188400), (6750, 180864), (6912, 176625), (7065, 172800), (7200, 169560), (7536, 162000), (7776, 157000), (7850, 155520), (8000, 152604), (8100, 150720), (8478, 144000), (8640, 141300), (9000, 135648), (9420, 129600), (9600, 127170), (9720, 125600), (10048, 121500), (10125, 120576), (10368, 117750), (10800, 113040), (11304, 108000), (11520, 105975), (11775, 103680), (12000, 101736), (12150, 100480), (12560, 97200), (12717, 96000), (12960, 94200), (13500, 90432), (14130, 86400), (14400, 84780), (15072, 81000), (15552, 78500), (15700, 77760), (16000, 76302), (16200, 75360), (16956, 72000), (17280, 70650), (18000, 67824), (18840, 64800), (19200, 63585), (19440, 62800), (19625, 62208), (20096, 60750), (20250, 60288), (20736, 58875), (21195, 57600), (21600, 56520), (22608, 54000), (23550, 51840), (24000, 50868), (24300, 50240), (25120, 48600), (25434, 48000), (25920, 47100), (27000, 45216), (28260, 43200), (28800, 42390), (30144, 40500), (30375, 40192), (31104, 39250), (31400, 38880), (32000, 38151), (32400, 37680), (33912, 36000), (34560, 35325)]