2100152320

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 5844908160

約数和(自身を除く): 3744755840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 128, 140, 160, 166, 224, 256, 280, 320, 332, 353, 415, 448, 512, 560, 581, 640, 664, 706, 830, 896, 1024, 1120, 1162, 1280, 1328, 1412, 1660, 1765, 1792, 2048, 2240, 2324, 2471, 2560, 2656, 2824, 2905, 3320, 3530, 3584, 4480, 4648, 4942, 5120, 5312, 5648, 5810, 6640, 7060, 7168, 8960, 9296, 9884, 10240, 10624, 11296, 11620, 12355, 13280, 14120, 14336, 17920, 18592, 19768, 21248, 22592, 23240, 24710, 26560, 28240, 29299, 35840, 37184, 39536, 42496, 45184, 46480, 49420, 53120, 56480, 58598, 71680, 74368, 79072, 84992, 90368, 92960, 98840, 106240, 112960, 117196, 146495, 148736, 158144, 169984, 180736, 185920, 197680, 205093, 212480, 225920, 234392, 292990, 297472, 316288, 361472, 371840, 395360, 410186, 424960, 451840, 468784, 585980, 594944, 632576, 722944, 743680, 790720, 820372, 849920, 903680, 937568, 1025465, 1171960, 1189888, 1265152, 1487360, 1581440, 1640744, 1807360, 1875136, 2050930, 2343920, 2530304, 2974720, 3162880, 3281488, 3614720, 3750272, 4101860, 4687840, 5060608, 5949440, 6325760, 6562976, 7500544, 8203720, 9375680, 12651520, 13125952, 15001088, 16407440, 18751360, 25303040, 26251904, 30002176, 32814880, 37502720, 52503808, 60004352, 65629760, 75005440, 105007616, 131259520, 150010880, 210015232, 262519040, 300021760, 420030464, 525038080, 1050076160, 2100152320]

約数ペア:

[(1, 2100152320), (2, 1050076160), (4, 525038080), (5, 420030464), (7, 300021760), (8, 262519040), (10, 210015232), (14, 150010880), (16, 131259520), (20, 105007616), (28, 75005440), (32, 65629760), (35, 60004352), (40, 52503808), (56, 37502720), (64, 32814880), (70, 30002176), (80, 26251904), (83, 25303040), (112, 18751360), (128, 16407440), (140, 15001088), (160, 13125952), (166, 12651520), (224, 9375680), (256, 8203720), (280, 7500544), (320, 6562976), (332, 6325760), (353, 5949440), (415, 5060608), (448, 4687840), (512, 4101860), (560, 3750272), (581, 3614720), (640, 3281488), (664, 3162880), (706, 2974720), (830, 2530304), (896, 2343920), (1024, 2050930), (1120, 1875136), (1162, 1807360), (1280, 1640744), (1328, 1581440), (1412, 1487360), (1660, 1265152), (1765, 1189888), (1792, 1171960), (2048, 1025465), (2240, 937568), (2324, 903680), (2471, 849920), (2560, 820372), (2656, 790720), (2824, 743680), (2905, 722944), (3320, 632576), (3530, 594944), (3584, 585980), (4480, 468784), (4648, 451840), (4942, 424960), (5120, 410186), (5312, 395360), (5648, 371840), (5810, 361472), (6640, 316288), (7060, 297472), (7168, 292990), (8960, 234392), (9296, 225920), (9884, 212480), (10240, 205093), (10624, 197680), (11296, 185920), (11620, 180736), (12355, 169984), (13280, 158144), (14120, 148736), (14336, 146495), (17920, 117196), (18592, 112960), (19768, 106240), (21248, 98840), (22592, 92960), (23240, 90368), (24710, 84992), (26560, 79072), (28240, 74368), (29299, 71680), (35840, 58598), (37184, 56480), (39536, 53120), (42496, 49420), (45184, 46480)]