13636666880

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 240

約数和(自身を含む): 35399957472

約数和(自身を除く): 21763290592

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, 512, 620, 640, 713, 736, 920, 961, 964, 992, 1205, 1240, 1280, 1426, 1472, 1840, 1922, 1928, 1984, 2410, 2480, 2560, 2852, 2944, 3565, 3680, 3844, 3856, 3968, 4805, 4820, 4960, 5543, 5704, 5888, 7130, 7360, 7471, 7688, 7712, 7936, 9610, 9640, 9920, 11086, 11408, 11776, 14260, 14720, 14942, 15376, 15424, 15872, 19220, 19280, 19840, 22103, 22172, 22816, 27715, 28520, 29440, 29884, 30752, 30848, 37355, 38440, 38560, 39680, 44206, 44344, 45632, 55430, 57040, 58880, 59768, 61504, 61696, 74710, 76880, 77120, 79360, 88412, 88688, 91264, 110515, 110860, 114080, 119536, 123008, 123392, 149420, 153760, 154240, 171833, 176824, 177376, 182528, 221030, 221720, 228160, 231601, 239072, 246016, 298840, 307520, 308480, 343666, 353648, 354752, 365056, 442060, 443440, 456320, 463202, 478144, 492032, 597680, 615040, 616960, 687332, 707296, 709504, 859165, 884120, 886880, 912640, 926404, 956288, 1158005, 1195360, 1230080, 1374664, 1414592, 1419008, 1718330, 1768240, 1773760, 1825280, 1852808, 1912576, 2316010, 2390720, 2460160, 2749328, 2829184, 2838016, 3436660, 3536480, 3547520, 3705616, 3825152, 4632020, 4781440, 5326823, 5498656, 5658368, 6873320, 7072960, 7095040, 7411232, 9264040, 9562880, 10653646, 10997312, 11316736, 13746640, 14145920, 14190080, 14822464, 18528080, 19125760, 21307292, 21994624, 26634115, 27493280, 28291840, 29644928, 37056160, 42614584, 43989248, 53268230, 54986560, 56583680, 59289856, 74112320, 85229168, 87978496, 106536460, 109973120, 118579712, 148224640, 170458336, 213072920, 219946240, 296449280, 340916672, 426145840, 439892480, 592898560, 681833344, 852291680, 1363666688, 1704583360, 2727333376, 3409166720, 6818333440, 13636666880]

約数ペア:

[(1, 13636666880), (2, 6818333440), (4, 3409166720), (5, 2727333376), (8, 1704583360), (10, 1363666688), (16, 852291680), (20, 681833344), (23, 592898560), (31, 439892480), (32, 426145840), (40, 340916672), (46, 296449280), (62, 219946240), (64, 213072920), (80, 170458336), (92, 148224640), (115, 118579712), (124, 109973120), (128, 106536460), (155, 87978496), (160, 85229168), (184, 74112320), (230, 59289856), (241, 56583680), (248, 54986560), (256, 53268230), (310, 43989248), (320, 42614584), (368, 37056160), (460, 29644928), (482, 28291840), (496, 27493280), (512, 26634115), (620, 21994624), (640, 21307292), (713, 19125760), (736, 18528080), (920, 14822464), (961, 14190080), (964, 14145920), (992, 13746640), (1205, 11316736), (1240, 10997312), (1280, 10653646), (1426, 9562880), (1472, 9264040), (1840, 7411232), (1922, 7095040), (1928, 7072960), (1984, 6873320), (2410, 5658368), (2480, 5498656), (2560, 5326823), (2852, 4781440), (2944, 4632020), (3565, 3825152), (3680, 3705616), (3844, 3547520), (3856, 3536480), (3968, 3436660), (4805, 2838016), (4820, 2829184), (4960, 2749328), (5543, 2460160), (5704, 2390720), (5888, 2316010), (7130, 1912576), (7360, 1852808), (7471, 1825280), (7688, 1773760), (7712, 1768240), (7936, 1718330), (9610, 1419008), (9640, 1414592), (9920, 1374664), (11086, 1230080), (11408, 1195360), (11776, 1158005), (14260, 956288), (14720, 926404), (14942, 912640), (15376, 886880), (15424, 884120), (15872, 859165), (19220, 709504), (19280, 707296), (19840, 687332), (22103, 616960), (22172, 615040), (22816, 597680), (27715, 492032), (28520, 478144), (29440, 463202), (29884, 456320), (30752, 443440), (30848, 442060), (37355, 365056), (38440, 354752), (38560, 353648), (39680, 343666), (44206, 308480), (44344, 307520), (45632, 298840), (55430, 246016), (57040, 239072), (58880, 231601), (59768, 228160), (61504, 221720), (61696, 221030), (74710, 182528), (76880, 177376), (77120, 176824), (79360, 171833), (88412, 154240), (88688, 153760), (91264, 149420), (110515, 123392), (110860, 123008), (114080, 119536)]