18680640048

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:465

約数の個数: 360

約数和(自身を含む): 62220169440

約数和(自身を除く): 43539529392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 89, 98, 112, 126, 144, 147, 151, 168, 178, 196, 197, 252, 267, 294, 302, 336, 356, 392, 394, 441, 453, 504, 534, 588, 591, 604, 623, 712, 784, 788, 801, 882, 906, 1008, 1057, 1068, 1176, 1182, 1208, 1246, 1359, 1379, 1424, 1576, 1602, 1764, 1773, 1812, 1869, 2114, 2136, 2352, 2364, 2416, 2492, 2718, 2758, 3152, 3171, 3204, 3528, 3546, 3624, 3738, 4137, 4228, 4272, 4361, 4728, 4984, 5436, 5516, 5607, 6342, 6408, 7056, 7092, 7248, 7399, 7476, 8274, 8456, 8722, 9456, 9513, 9653, 9968, 10872, 11032, 11214, 12411, 12684, 12816, 13083, 13439, 14184, 14798, 14952, 16548, 16912, 17444, 17533, 19026, 19306, 21744, 22064, 22197, 22428, 24822, 25368, 26166, 26878, 28368, 28959, 29596, 29747, 29904, 33096, 34888, 35066, 38052, 38612, 39249, 40317, 44394, 44856, 49644, 50736, 52332, 52599, 53756, 57918, 59192, 59494, 66192, 66591, 69776, 70132, 76104, 77224, 78498, 80634, 86877, 88788, 89241, 89712, 94073, 99288, 104664, 105198, 107512, 115836, 118384, 118988, 120951, 122731, 133182, 140264, 152208, 154448, 156996, 157797, 161268, 173754, 177576, 178482, 188146, 198576, 208229, 209328, 210396, 215024, 231672, 237976, 241902, 245462, 266364, 267723, 280528, 282219, 313992, 315594, 322536, 347508, 355152, 356964, 368193, 376292, 416458, 420792, 463344, 475952, 483804, 490924, 532728, 535446, 564438, 624687, 627984, 631188, 645072, 658511, 695016, 713928, 736386, 752584, 832916, 841584, 846657, 859117, 967608, 981848, 1065456, 1070892, 1104579, 1128876, 1249374, 1262376, 1317022, 1390032, 1427856, 1457603, 1472772, 1505168, 1665832, 1693314, 1718234, 1874061, 1935216, 1963696, 1975533, 2141784, 2209158, 2257752, 2498748, 2524752, 2577351, 2634044, 2647483, 2915206, 2945544, 3331664, 3386628, 3436468, 3748122, 3951066, 4283568, 4372809, 4418316, 4515504, 4997496, 5154702, 5268088, 5294966, 5830412, 5891088, 5926599, 6773256, 6872936, 7496244, 7732053, 7902132, 7942449, 8745618, 8836632, 9994992, 10309404, 10536176, 10589932, 11660824, 11853198, 13118427, 13546512, 13745872, 14992488, 15464106, 15804264, 15884898, 17491236, 17673264, 18532381, 20618808, 21179864, 23321648, 23706396, 23827347, 26236854, 29984976, 30928212, 31608528, 31769796, 34982472, 37064762, 41237616, 42359728, 47412792, 47654694, 52473708, 55597143, 61856424, 63539592, 69964944, 74129524, 94825584, 95309388, 104947416, 111194286, 123712848, 127079184, 129726667, 148259048, 166791429, 190618776, 209894832, 222388572, 259453334, 296518096, 333582858, 381237552, 389180001, 444777144, 518906668, 667165716, 778360002, 889554288, 1037813336, 1167540003, 1334331432, 1556720004, 2075626672, 2335080006, 2668662864, 3113440008, 4670160012, 6226880016, 9340320024, 18680640048]

約数ペア:

[(1, 18680640048), (2, 9340320024), (3, 6226880016), (4, 4670160012), (6, 3113440008), (7, 2668662864), (8, 2335080006), (9, 2075626672), (12, 1556720004), (14, 1334331432), (16, 1167540003), (18, 1037813336), (21, 889554288), (24, 778360002), (28, 667165716), (36, 518906668), (42, 444777144), (48, 389180001), (49, 381237552), (56, 333582858), (63, 296518096), (72, 259453334), (84, 222388572), (89, 209894832), (98, 190618776), (112, 166791429), (126, 148259048), (144, 129726667), (147, 127079184), (151, 123712848), (168, 111194286), (178, 104947416), (196, 95309388), (197, 94825584), (252, 74129524), (267, 69964944), (294, 63539592), (302, 61856424), (336, 55597143), (356, 52473708), (392, 47654694), (394, 47412792), (441, 42359728), (453, 41237616), (504, 37064762), (534, 34982472), (588, 31769796), (591, 31608528), (604, 30928212), (623, 29984976), (712, 26236854), (784, 23827347), (788, 23706396), (801, 23321648), (882, 21179864), (906, 20618808), (1008, 18532381), (1057, 17673264), (1068, 17491236), (1176, 15884898), (1182, 15804264), (1208, 15464106), (1246, 14992488), (1359, 13745872), (1379, 13546512), (1424, 13118427), (1576, 11853198), (1602, 11660824), (1764, 10589932), (1773, 10536176), (1812, 10309404), (1869, 9994992), (2114, 8836632), (2136, 8745618), (2352, 7942449), (2364, 7902132), (2416, 7732053), (2492, 7496244), (2718, 6872936), (2758, 6773256), (3152, 5926599), (3171, 5891088), (3204, 5830412), (3528, 5294966), (3546, 5268088), (3624, 5154702), (3738, 4997496), (4137, 4515504), (4228, 4418316), (4272, 4372809), (4361, 4283568), (4728, 3951066), (4984, 3748122), (5436, 3436468), (5516, 3386628), (5607, 3331664), (6342, 2945544), (6408, 2915206), (7056, 2647483), (7092, 2634044), (7248, 2577351), (7399, 2524752), (7476, 2498748), (8274, 2257752), (8456, 2209158), (8722, 2141784), (9456, 1975533), (9513, 1963696), (9653, 1935216), (9968, 1874061), (10872, 1718234), (11032, 1693314), (11214, 1665832), (12411, 1505168), (12684, 1472772), (12816, 1457603), (13083, 1427856), (13439, 1390032), (14184, 1317022), (14798, 1262376), (14952, 1249374), (16548, 1128876), (16912, 1104579), (17444, 1070892), (17533, 1065456), (19026, 981848), (19306, 967608), (21744, 859117), (22064, 846657), (22197, 841584), (22428, 832916), (24822, 752584), (25368, 736386), (26166, 713928), (26878, 695016), (28368, 658511), (28959, 645072), (29596, 631188), (29747, 627984), (29904, 624687), (33096, 564438), (34888, 535446), (35066, 532728), (38052, 490924), (38612, 483804), (39249, 475952), (40317, 463344), (44394, 420792), (44856, 416458), (49644, 376292), (50736, 368193), (52332, 356964), (52599, 355152), (53756, 347508), (57918, 322536), (59192, 315594), (59494, 313992), (66192, 282219), (66591, 280528), (69776, 267723), (70132, 266364), (76104, 245462), (77224, 241902), (78498, 237976), (80634, 231672), (86877, 215024), (88788, 210396), (89241, 209328), (89712, 208229), (94073, 198576), (99288, 188146), (104664, 178482), (105198, 177576), (107512, 173754), (115836, 161268), (118384, 157797), (118988, 156996), (120951, 154448), (122731, 152208), (133182, 140264)]