6818333440

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 216

約数和(自身を含む): 17682676704

約数和(自身を除く): 10864343264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 230, 241, 248, 256, 310, 320, 368, 460, 482, 496, 620, 640, 713, 736, 920, 961, 964, 992, 1205, 1240, 1280, 1426, 1472, 1840, 1922, 1928, 1984, 2410, 2480, 2852, 2944, 3565, 3680, 3844, 3856, 3968, 4805, 4820, 4960, 5543, 5704, 5888, 7130, 7360, 7471, 7688, 7712, 7936, 9610, 9640, 9920, 11086, 11408, 14260, 14720, 14942, 15376, 15424, 19220, 19280, 19840, 22103, 22172, 22816, 27715, 28520, 29440, 29884, 30752, 30848, 37355, 38440, 38560, 39680, 44206, 44344, 45632, 55430, 57040, 59768, 61504, 61696, 74710, 76880, 77120, 88412, 88688, 91264, 110515, 110860, 114080, 119536, 123008, 149420, 153760, 154240, 171833, 176824, 177376, 182528, 221030, 221720, 228160, 231601, 239072, 246016, 298840, 307520, 308480, 343666, 353648, 354752, 442060, 443440, 456320, 463202, 478144, 597680, 615040, 687332, 707296, 709504, 859165, 884120, 886880, 912640, 926404, 956288, 1158005, 1195360, 1230080, 1374664, 1414592, 1419008, 1718330, 1768240, 1773760, 1852808, 1912576, 2316010, 2390720, 2749328, 2829184, 3436660, 3536480, 3547520, 3705616, 4632020, 4781440, 5326823, 5498656, 5658368, 6873320, 7072960, 7095040, 7411232, 9264040, 9562880, 10653646, 10997312, 13746640, 14145920, 14822464, 18528080, 21307292, 21994624, 26634115, 27493280, 28291840, 29644928, 37056160, 42614584, 43989248, 53268230, 54986560, 59289856, 74112320, 85229168, 106536460, 109973120, 148224640, 170458336, 213072920, 219946240, 296449280, 340916672, 426145840, 681833344, 852291680, 1363666688, 1704583360, 3409166720, 6818333440]

約数ペア:

[(1, 6818333440), (2, 3409166720), (4, 1704583360), (5, 1363666688), (8, 852291680), (10, 681833344), (16, 426145840), (20, 340916672), (23, 296449280), (31, 219946240), (32, 213072920), (40, 170458336), (46, 148224640), (62, 109973120), (64, 106536460), (80, 85229168), (92, 74112320), (115, 59289856), (124, 54986560), (128, 53268230), (155, 43989248), (160, 42614584), (184, 37056160), (230, 29644928), (241, 28291840), (248, 27493280), (256, 26634115), (310, 21994624), (320, 21307292), (368, 18528080), (460, 14822464), (482, 14145920), (496, 13746640), (620, 10997312), (640, 10653646), (713, 9562880), (736, 9264040), (920, 7411232), (961, 7095040), (964, 7072960), (992, 6873320), (1205, 5658368), (1240, 5498656), (1280, 5326823), (1426, 4781440), (1472, 4632020), (1840, 3705616), (1922, 3547520), (1928, 3536480), (1984, 3436660), (2410, 2829184), (2480, 2749328), (2852, 2390720), (2944, 2316010), (3565, 1912576), (3680, 1852808), (3844, 1773760), (3856, 1768240), (3968, 1718330), (4805, 1419008), (4820, 1414592), (4960, 1374664), (5543, 1230080), (5704, 1195360), (5888, 1158005), (7130, 956288), (7360, 926404), (7471, 912640), (7688, 886880), (7712, 884120), (7936, 859165), (9610, 709504), (9640, 707296), (9920, 687332), (11086, 615040), (11408, 597680), (14260, 478144), (14720, 463202), (14942, 456320), (15376, 443440), (15424, 442060), (19220, 354752), (19280, 353648), (19840, 343666), (22103, 308480), (22172, 307520), (22816, 298840), (27715, 246016), (28520, 239072), (29440, 231601), (29884, 228160), (30752, 221720), (30848, 221030), (37355, 182528), (38440, 177376), (38560, 176824), (39680, 171833), (44206, 154240), (44344, 153760), (45632, 149420), (55430, 123008), (57040, 119536), (59768, 114080), (61504, 110860), (61696, 110515), (74710, 91264), (76880, 88688), (77120, 88412)]