2887493760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 384

約数和(自身を含む): 10458639360

約数和(自身を除く): 7571145600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 103, 120, 124, 128, 144, 155, 157, 160, 180, 186, 192, 206, 240, 248, 279, 288, 309, 310, 314, 320, 360, 372, 384, 412, 465, 471, 480, 496, 515, 558, 576, 618, 620, 628, 640, 720, 744, 785, 824, 927, 930, 942, 960, 992, 1030, 1116, 1152, 1236, 1240, 1256, 1395, 1413, 1440, 1488, 1545, 1570, 1648, 1854, 1860, 1884, 1920, 1984, 2060, 2232, 2355, 2472, 2480, 2512, 2790, 2826, 2880, 2976, 3090, 3140, 3193, 3296, 3708, 3720, 3768, 3968, 4120, 4464, 4635, 4710, 4867, 4944, 4960, 5024, 5580, 5652, 5760, 5952, 6180, 6280, 6386, 6592, 7065, 7416, 7440, 7536, 8240, 8928, 9270, 9420, 9579, 9734, 9888, 9920, 10048, 11160, 11304, 11904, 12360, 12560, 12772, 13184, 14130, 14601, 14832, 14880, 15072, 15965, 16171, 16480, 17856, 18540, 18840, 19158, 19468, 19776, 19840, 20096, 22320, 22608, 24335, 24720, 25120, 25544, 28260, 28737, 29202, 29664, 29760, 30144, 31930, 32342, 32960, 35712, 37080, 37680, 38316, 38936, 39552, 43803, 44640, 45216, 47895, 48513, 48670, 49440, 50240, 51088, 56520, 57474, 58404, 59328, 59520, 60288, 63860, 64684, 65920, 73005, 74160, 75360, 76632, 77872, 80855, 87606, 89280, 90432, 95790, 97026, 97340, 98880, 100480, 102176, 113040, 114948, 116808, 118656, 127720, 129368, 143685, 145539, 146010, 148320, 150720, 153264, 155744, 161710, 175212, 178560, 180864, 191580, 194052, 194680, 197760, 204352, 219015, 226080, 229896, 233616, 242565, 255440, 258736, 287370, 291078, 292020, 296640, 301440, 306528, 311488, 323420, 350424, 383160, 388104, 389360, 408704, 438030, 452160, 459792, 467232, 485130, 501301, 510880, 517472, 574740, 582156, 584040, 593280, 613056, 622976, 646840, 700848, 727695, 766320, 776208, 778720, 876060, 904320, 919584, 934464, 970260, 1002602, 1021760, 1034944, 1149480, 1164312, 1168080, 1226112, 1293680, 1401696, 1455390, 1503903, 1532640, 1552416, 1557440, 1752120, 1839168, 1868928, 1940520, 2005204, 2043520, 2069888, 2298960, 2328624, 2336160, 2506505, 2587360, 2803392, 2910780, 3007806, 3065280, 3104832, 3114880, 3504240, 3678336, 3881040, 4010408, 4511709, 4597920, 4657248, 4672320, 5013010, 5174720, 5606784, 5821560, 6015612, 6130560, 6209664, 7008480, 7519515, 7762080, 8020816, 9023418, 9195840, 9314496, 9344640, 10026020, 10349440, 11643120, 12031224, 14016960, 15039030, 15524160, 16041632, 18046836, 18391680, 18628992, 20052040, 22558545, 23286240, 24062448, 28033920, 30078060, 31048320, 32083264, 36093672, 40104080, 45117090, 46572480, 48124896, 60156120, 64166528, 72187344, 80208160, 90234180, 93144960, 96249792, 120312240, 144374688, 160416320, 180468360, 192499584, 240624480, 288749376, 320832640, 360936720, 481248960, 577498752, 721873440, 962497920, 1443746880, 2887493760]

約数ペア:

[(1, 2887493760), (2, 1443746880), (3, 962497920), (4, 721873440), (5, 577498752), (6, 481248960), (8, 360936720), (9, 320832640), (10, 288749376), (12, 240624480), (15, 192499584), (16, 180468360), (18, 160416320), (20, 144374688), (24, 120312240), (30, 96249792), (31, 93144960), (32, 90234180), (36, 80208160), (40, 72187344), (45, 64166528), (48, 60156120), (60, 48124896), (62, 46572480), (64, 45117090), (72, 40104080), (80, 36093672), (90, 32083264), (93, 31048320), (96, 30078060), (103, 28033920), (120, 24062448), (124, 23286240), (128, 22558545), (144, 20052040), (155, 18628992), (157, 18391680), (160, 18046836), (180, 16041632), (186, 15524160), (192, 15039030), (206, 14016960), (240, 12031224), (248, 11643120), (279, 10349440), (288, 10026020), (309, 9344640), (310, 9314496), (314, 9195840), (320, 9023418), (360, 8020816), (372, 7762080), (384, 7519515), (412, 7008480), (465, 6209664), (471, 6130560), (480, 6015612), (496, 5821560), (515, 5606784), (558, 5174720), (576, 5013010), (618, 4672320), (620, 4657248), (628, 4597920), (640, 4511709), (720, 4010408), (744, 3881040), (785, 3678336), (824, 3504240), (927, 3114880), (930, 3104832), (942, 3065280), (960, 3007806), (992, 2910780), (1030, 2803392), (1116, 2587360), (1152, 2506505), (1236, 2336160), (1240, 2328624), (1256, 2298960), (1395, 2069888), (1413, 2043520), (1440, 2005204), (1488, 1940520), (1545, 1868928), (1570, 1839168), (1648, 1752120), (1854, 1557440), (1860, 1552416), (1884, 1532640), (1920, 1503903), (1984, 1455390), (2060, 1401696), (2232, 1293680), (2355, 1226112), (2472, 1168080), (2480, 1164312), (2512, 1149480), (2790, 1034944), (2826, 1021760), (2880, 1002602), (2976, 970260), (3090, 934464), (3140, 919584), (3193, 904320), (3296, 876060), (3708, 778720), (3720, 776208), (3768, 766320), (3968, 727695), (4120, 700848), (4464, 646840), (4635, 622976), (4710, 613056), (4867, 593280), (4944, 584040), (4960, 582156), (5024, 574740), (5580, 517472), (5652, 510880), (5760, 501301), (5952, 485130), (6180, 467232), (6280, 459792), (6386, 452160), (6592, 438030), (7065, 408704), (7416, 389360), (7440, 388104), (7536, 383160), (8240, 350424), (8928, 323420), (9270, 311488), (9420, 306528), (9579, 301440), (9734, 296640), (9888, 292020), (9920, 291078), (10048, 287370), (11160, 258736), (11304, 255440), (11904, 242565), (12360, 233616), (12560, 229896), (12772, 226080), (13184, 219015), (14130, 204352), (14601, 197760), (14832, 194680), (14880, 194052), (15072, 191580), (15965, 180864), (16171, 178560), (16480, 175212), (17856, 161710), (18540, 155744), (18840, 153264), (19158, 150720), (19468, 148320), (19776, 146010), (19840, 145539), (20096, 143685), (22320, 129368), (22608, 127720), (24335, 118656), (24720, 116808), (25120, 114948), (25544, 113040), (28260, 102176), (28737, 100480), (29202, 98880), (29664, 97340), (29760, 97026), (30144, 95790), (31930, 90432), (32342, 89280), (32960, 87606), (35712, 80855), (37080, 77872), (37680, 76632), (38316, 75360), (38936, 74160), (39552, 73005), (43803, 65920), (44640, 64684), (45216, 63860), (47895, 60288), (48513, 59520), (48670, 59328), (49440, 58404), (50240, 57474), (51088, 56520)]