2013649920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:611

約数の個数: 264

約数和(自身を含む): 7070010480

約数和(自身を除く): 5056360560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 256, 267, 288, 320, 356, 360, 384, 445, 480, 491, 512, 534, 576, 640, 712, 720, 768, 801, 890, 960, 982, 1024, 1068, 1152, 1280, 1335, 1424, 1440, 1473, 1536, 1602, 1780, 1920, 1964, 2136, 2304, 2455, 2560, 2670, 2848, 2880, 2946, 3072, 3204, 3560, 3840, 3928, 4005, 4272, 4419, 4608, 4910, 5120, 5340, 5696, 5760, 5892, 6408, 7120, 7365, 7680, 7856, 8010, 8544, 8838, 9216, 9820, 10680, 11392, 11520, 11784, 12816, 14240, 14730, 15360, 15712, 16020, 17088, 17676, 19640, 21360, 22095, 22784, 23040, 23568, 25632, 28480, 29460, 31424, 32040, 34176, 35352, 39280, 42720, 43699, 44190, 45568, 46080, 47136, 51264, 56960, 58920, 62848, 64080, 68352, 70704, 78560, 85440, 87398, 88380, 91136, 94272, 102528, 113920, 117840, 125696, 128160, 131097, 136704, 141408, 157120, 170880, 174796, 176760, 188544, 205056, 218495, 227840, 235680, 251392, 256320, 262194, 273408, 282816, 314240, 341760, 349592, 353520, 377088, 393291, 410112, 436990, 455680, 471360, 502784, 512640, 524388, 565632, 628480, 655485, 683520, 699184, 707040, 754176, 786582, 820224, 873980, 942720, 1025280, 1048776, 1131264, 1256960, 1310970, 1367040, 1398368, 1414080, 1508352, 1573164, 1747960, 1885440, 1966455, 2050560, 2097552, 2262528, 2513920, 2621940, 2796736, 2828160, 3146328, 3495920, 3770880, 3932910, 4101120, 4195104, 4525056, 5243880, 5593472, 5656320, 6292656, 6991840, 7541760, 7865820, 8390208, 10487760, 11186944, 11312640, 12585312, 13983680, 15731640, 16780416, 20975520, 22373888, 22625280, 25170624, 27967360, 31463280, 33560832, 41951040, 44747776, 50341248, 55934720, 62926560, 67121664, 83902080, 100682496, 111869440, 125853120, 134243328, 167804160, 201364992, 223738880, 251706240, 335608320, 402729984, 503412480, 671216640, 1006824960, 2013649920]

約数ペア:

[(1, 2013649920), (2, 1006824960), (3, 671216640), (4, 503412480), (5, 402729984), (6, 335608320), (8, 251706240), (9, 223738880), (10, 201364992), (12, 167804160), (15, 134243328), (16, 125853120), (18, 111869440), (20, 100682496), (24, 83902080), (30, 67121664), (32, 62926560), (36, 55934720), (40, 50341248), (45, 44747776), (48, 41951040), (60, 33560832), (64, 31463280), (72, 27967360), (80, 25170624), (89, 22625280), (90, 22373888), (96, 20975520), (120, 16780416), (128, 15731640), (144, 13983680), (160, 12585312), (178, 11312640), (180, 11186944), (192, 10487760), (240, 8390208), (256, 7865820), (267, 7541760), (288, 6991840), (320, 6292656), (356, 5656320), (360, 5593472), (384, 5243880), (445, 4525056), (480, 4195104), (491, 4101120), (512, 3932910), (534, 3770880), (576, 3495920), (640, 3146328), (712, 2828160), (720, 2796736), (768, 2621940), (801, 2513920), (890, 2262528), (960, 2097552), (982, 2050560), (1024, 1966455), (1068, 1885440), (1152, 1747960), (1280, 1573164), (1335, 1508352), (1424, 1414080), (1440, 1398368), (1473, 1367040), (1536, 1310970), (1602, 1256960), (1780, 1131264), (1920, 1048776), (1964, 1025280), (2136, 942720), (2304, 873980), (2455, 820224), (2560, 786582), (2670, 754176), (2848, 707040), (2880, 699184), (2946, 683520), (3072, 655485), (3204, 628480), (3560, 565632), (3840, 524388), (3928, 512640), (4005, 502784), (4272, 471360), (4419, 455680), (4608, 436990), (4910, 410112), (5120, 393291), (5340, 377088), (5696, 353520), (5760, 349592), (5892, 341760), (6408, 314240), (7120, 282816), (7365, 273408), (7680, 262194), (7856, 256320), (8010, 251392), (8544, 235680), (8838, 227840), (9216, 218495), (9820, 205056), (10680, 188544), (11392, 176760), (11520, 174796), (11784, 170880), (12816, 157120), (14240, 141408), (14730, 136704), (15360, 131097), (15712, 128160), (16020, 125696), (17088, 117840), (17676, 113920), (19640, 102528), (21360, 94272), (22095, 91136), (22784, 88380), (23040, 87398), (23568, 85440), (25632, 78560), (28480, 70704), (29460, 68352), (31424, 64080), (32040, 62848), (34176, 58920), (35352, 56960), (39280, 51264), (42720, 47136), (43699, 46080), (44190, 45568)]