19960670016

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2126

約数の個数: 336

約数和(自身を含む): 68190685056

約数和(自身を除く): 48230015040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 67, 72, 74, 84, 96, 111, 112, 126, 134, 144, 148, 168, 192, 201, 222, 224, 252, 259, 268, 288, 296, 333, 336, 402, 444, 448, 469, 504, 518, 536, 576, 592, 603, 666, 672, 777, 804, 888, 938, 1008, 1036, 1072, 1184, 1206, 1332, 1344, 1407, 1554, 1608, 1776, 1876, 1997, 2016, 2072, 2144, 2331, 2368, 2412, 2479, 2664, 2814, 3108, 3216, 3552, 3752, 3994, 4032, 4144, 4221, 4288, 4662, 4824, 4958, 5328, 5628, 5991, 6216, 6432, 7104, 7437, 7504, 7988, 8288, 8442, 9324, 9648, 9916, 10656, 11256, 11982, 12432, 12864, 13979, 14874, 15008, 15976, 16576, 16884, 17353, 17973, 18648, 19296, 19832, 21312, 22311, 22512, 23964, 24864, 27958, 29748, 30016, 31952, 33768, 34706, 35946, 37296, 38592, 39664, 41937, 44622, 45024, 47928, 49728, 52059, 55916, 59496, 63904, 67536, 69412, 71892, 73889, 74592, 79328, 83874, 89244, 90048, 95856, 104118, 111832, 118992, 125811, 127808, 133799, 135072, 138824, 143784, 147778, 149184, 156177, 158656, 167748, 178488, 191712, 208236, 221667, 223664, 237984, 251622, 267598, 270144, 277648, 287568, 295556, 312354, 335496, 356976, 383424, 401397, 416472, 443334, 447328, 475968, 503244, 517223, 535196, 555296, 575136, 591112, 624708, 665001, 670992, 713952, 802794, 832944, 886668, 894656, 936593, 1006488, 1034446, 1070392, 1110592, 1150272, 1182224, 1204191, 1249416, 1330002, 1341984, 1427904, 1551669, 1605588, 1665888, 1773336, 1873186, 2012976, 2068892, 2140784, 2364448, 2408382, 2498832, 2660004, 2683968, 2809779, 3103338, 3211176, 3331776, 3546672, 3746372, 4025952, 4137784, 4281568, 4655007, 4728896, 4816764, 4950563, 4997664, 5320008, 5619558, 6206676, 6422352, 7093344, 7492744, 8051904, 8275568, 8429337, 8563136, 9310014, 9633528, 9901126, 9995328, 10640016, 11239116, 12413352, 12844704, 14186688, 14851689, 14985488, 16551136, 16858674, 18620028, 19267056, 19802252, 21280032, 22478232, 24826704, 25689408, 29703378, 29970976, 33102272, 33717348, 34653941, 37240056, 38534112, 39604504, 42560064, 44555067, 44956464, 49653408, 59406756, 59941952, 67434696, 69307882, 74480112, 77068224, 79209008, 89110134, 89912928, 99306816, 103961823, 118813512, 134869392, 138615764, 148960224, 158418016, 178220268, 179825856, 207923646, 237627024, 269738784, 277231528, 297920448, 311885469, 316836032, 356440536, 415847292, 475254048, 539477568, 554463056, 623770938, 712881072, 831694584, 950508096, 1108926112, 1247541876, 1425762144, 1663389168, 2217852224, 2495083752, 2851524288, 3326778336, 4990167504, 6653556672, 9980335008, 19960670016]

約数ペア:

[(1, 19960670016), (2, 9980335008), (3, 6653556672), (4, 4990167504), (6, 3326778336), (7, 2851524288), (8, 2495083752), (9, 2217852224), (12, 1663389168), (14, 1425762144), (16, 1247541876), (18, 1108926112), (21, 950508096), (24, 831694584), (28, 712881072), (32, 623770938), (36, 554463056), (37, 539477568), (42, 475254048), (48, 415847292), (56, 356440536), (63, 316836032), (64, 311885469), (67, 297920448), (72, 277231528), (74, 269738784), (84, 237627024), (96, 207923646), (111, 179825856), (112, 178220268), (126, 158418016), (134, 148960224), (144, 138615764), (148, 134869392), (168, 118813512), (192, 103961823), (201, 99306816), (222, 89912928), (224, 89110134), (252, 79209008), (259, 77068224), (268, 74480112), (288, 69307882), (296, 67434696), (333, 59941952), (336, 59406756), (402, 49653408), (444, 44956464), (448, 44555067), (469, 42560064), (504, 39604504), (518, 38534112), (536, 37240056), (576, 34653941), (592, 33717348), (603, 33102272), (666, 29970976), (672, 29703378), (777, 25689408), (804, 24826704), (888, 22478232), (938, 21280032), (1008, 19802252), (1036, 19267056), (1072, 18620028), (1184, 16858674), (1206, 16551136), (1332, 14985488), (1344, 14851689), (1407, 14186688), (1554, 12844704), (1608, 12413352), (1776, 11239116), (1876, 10640016), (1997, 9995328), (2016, 9901126), (2072, 9633528), (2144, 9310014), (2331, 8563136), (2368, 8429337), (2412, 8275568), (2479, 8051904), (2664, 7492744), (2814, 7093344), (3108, 6422352), (3216, 6206676), (3552, 5619558), (3752, 5320008), (3994, 4997664), (4032, 4950563), (4144, 4816764), (4221, 4728896), (4288, 4655007), (4662, 4281568), (4824, 4137784), (4958, 4025952), (5328, 3746372), (5628, 3546672), (5991, 3331776), (6216, 3211176), (6432, 3103338), (7104, 2809779), (7437, 2683968), (7504, 2660004), (7988, 2498832), (8288, 2408382), (8442, 2364448), (9324, 2140784), (9648, 2068892), (9916, 2012976), (10656, 1873186), (11256, 1773336), (11982, 1665888), (12432, 1605588), (12864, 1551669), (13979, 1427904), (14874, 1341984), (15008, 1330002), (15976, 1249416), (16576, 1204191), (16884, 1182224), (17353, 1150272), (17973, 1110592), (18648, 1070392), (19296, 1034446), (19832, 1006488), (21312, 936593), (22311, 894656), (22512, 886668), (23964, 832944), (24864, 802794), (27958, 713952), (29748, 670992), (30016, 665001), (31952, 624708), (33768, 591112), (34706, 575136), (35946, 555296), (37296, 535196), (38592, 517223), (39664, 503244), (41937, 475968), (44622, 447328), (45024, 443334), (47928, 416472), (49728, 401397), (52059, 383424), (55916, 356976), (59496, 335496), (63904, 312354), (67536, 295556), (69412, 287568), (71892, 277648), (73889, 270144), (74592, 267598), (79328, 251622), (83874, 237984), (89244, 223664), (90048, 221667), (95856, 208236), (104118, 191712), (111832, 178488), (118992, 167748), (125811, 158656), (127808, 156177), (133799, 149184), (135072, 147778), (138824, 143784)]