20164662504

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6421}}^1$

素因数の和:6541

約数の個数: 256

約数和(自身を含む): 67076505600

約数和(自身を除く): 46911843096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 67, 72, 84, 93, 108, 124, 126, 134, 168, 186, 189, 201, 216, 217, 248, 252, 268, 279, 372, 378, 402, 434, 469, 504, 536, 558, 603, 651, 744, 756, 804, 837, 868, 938, 1116, 1206, 1302, 1407, 1512, 1608, 1674, 1736, 1809, 1876, 1953, 2077, 2232, 2412, 2604, 2814, 3348, 3618, 3752, 3906, 4154, 4221, 4824, 5208, 5628, 5859, 6231, 6421, 6696, 7236, 7812, 8308, 8442, 11256, 11718, 12462, 12663, 12842, 14472, 14539, 15624, 16616, 16884, 18693, 19263, 23436, 24924, 25326, 25684, 29078, 33768, 37386, 38526, 43617, 44947, 46872, 49848, 50652, 51368, 56079, 57789, 58156, 74772, 77052, 87234, 89894, 101304, 112158, 115578, 116312, 130851, 134841, 149544, 154104, 173367, 174468, 179788, 199051, 224316, 231156, 261702, 269682, 346734, 348936, 359576, 392553, 398102, 404523, 430207, 448632, 462312, 523404, 539364, 597153, 693468, 785106, 796204, 809046, 860414, 1046808, 1078728, 1194306, 1213569, 1290621, 1386936, 1393357, 1570212, 1592408, 1618092, 1720828, 1791459, 2388612, 2427138, 2581242, 2786714, 3011449, 3140424, 3236184, 3441656, 3582918, 3871863, 4180071, 4777224, 4854276, 5162484, 5374377, 5573428, 6022898, 7165836, 7743726, 8360142, 9034347, 9708552, 10324968, 10748754, 11146856, 11615589, 12045796, 12540213, 13336417, 14331672, 15487452, 16720284, 18068694, 21497508, 23231178, 24091592, 25080426, 26672834, 27103041, 30974904, 33440568, 36137388, 37620639, 40009251, 42995016, 46462356, 50160852, 53345668, 54206082, 72274776, 75241278, 80018502, 81309123, 92924712, 93354919, 100321704, 106691336, 108412164, 120027753, 150482556, 160037004, 162618246, 186709838, 216824328, 240055506, 280064757, 300965112, 320074008, 325236492, 360083259, 373419676, 480111012, 560129514, 650472984, 720166518, 746839352, 840194271, 960222024, 1120259028, 1440333036, 1680388542, 2240518056, 2520582813, 2880666072, 3360777084, 5041165626, 6721554168, 10082331252, 20164662504]

約数ペア:

[(1, 20164662504), (2, 10082331252), (3, 6721554168), (4, 5041165626), (6, 3360777084), (7, 2880666072), (8, 2520582813), (9, 2240518056), (12, 1680388542), (14, 1440333036), (18, 1120259028), (21, 960222024), (24, 840194271), (27, 746839352), (28, 720166518), (31, 650472984), (36, 560129514), (42, 480111012), (54, 373419676), (56, 360083259), (62, 325236492), (63, 320074008), (67, 300965112), (72, 280064757), (84, 240055506), (93, 216824328), (108, 186709838), (124, 162618246), (126, 160037004), (134, 150482556), (168, 120027753), (186, 108412164), (189, 106691336), (201, 100321704), (216, 93354919), (217, 92924712), (248, 81309123), (252, 80018502), (268, 75241278), (279, 72274776), (372, 54206082), (378, 53345668), (402, 50160852), (434, 46462356), (469, 42995016), (504, 40009251), (536, 37620639), (558, 36137388), (603, 33440568), (651, 30974904), (744, 27103041), (756, 26672834), (804, 25080426), (837, 24091592), (868, 23231178), (938, 21497508), (1116, 18068694), (1206, 16720284), (1302, 15487452), (1407, 14331672), (1512, 13336417), (1608, 12540213), (1674, 12045796), (1736, 11615589), (1809, 11146856), (1876, 10748754), (1953, 10324968), (2077, 9708552), (2232, 9034347), (2412, 8360142), (2604, 7743726), (2814, 7165836), (3348, 6022898), (3618, 5573428), (3752, 5374377), (3906, 5162484), (4154, 4854276), (4221, 4777224), (4824, 4180071), (5208, 3871863), (5628, 3582918), (5859, 3441656), (6231, 3236184), (6421, 3140424), (6696, 3011449), (7236, 2786714), (7812, 2581242), (8308, 2427138), (8442, 2388612), (11256, 1791459), (11718, 1720828), (12462, 1618092), (12663, 1592408), (12842, 1570212), (14472, 1393357), (14539, 1386936), (15624, 1290621), (16616, 1213569), (16884, 1194306), (18693, 1078728), (19263, 1046808), (23436, 860414), (24924, 809046), (25326, 796204), (25684, 785106), (29078, 693468), (33768, 597153), (37386, 539364), (38526, 523404), (43617, 462312), (44947, 448632), (46872, 430207), (49848, 404523), (50652, 398102), (51368, 392553), (56079, 359576), (57789, 348936), (58156, 346734), (74772, 269682), (77052, 261702), (87234, 231156), (89894, 224316), (101304, 199051), (112158, 179788), (115578, 174468), (116312, 173367), (130851, 154104), (134841, 149544)]