64028664

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 256

約数和(自身を含む): 223948800

約数和(自身を除く): 159920136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 47, 51, 53, 54, 56, 63, 68, 72, 84, 94, 102, 106, 108, 119, 126, 136, 141, 153, 159, 168, 188, 189, 204, 212, 216, 238, 252, 282, 306, 318, 329, 357, 371, 376, 378, 408, 423, 424, 459, 476, 477, 504, 564, 612, 636, 658, 714, 742, 756, 799, 846, 901, 918, 952, 954, 987, 1071, 1113, 1128, 1224, 1269, 1272, 1316, 1428, 1431, 1484, 1512, 1598, 1692, 1802, 1836, 1908, 1974, 2142, 2226, 2397, 2491, 2538, 2632, 2703, 2856, 2862, 2961, 2968, 3196, 3213, 3339, 3384, 3604, 3672, 3816, 3948, 4284, 4452, 4794, 4982, 5076, 5406, 5593, 5724, 5922, 6307, 6392, 6426, 6678, 7191, 7208, 7473, 7896, 8109, 8568, 8883, 8904, 9588, 9964, 10017, 10152, 10812, 11186, 11448, 11844, 12614, 12852, 13356, 14382, 14946, 16218, 16779, 17437, 17766, 18921, 19176, 19928, 20034, 21573, 21624, 22372, 22419, 23688, 24327, 25228, 25704, 26712, 28764, 29892, 32436, 33558, 34874, 35532, 37842, 40068, 42347, 43146, 44744, 44838, 48654, 50337, 50456, 52311, 56763, 57528, 59784, 64872, 67116, 67257, 69748, 71064, 75684, 80136, 84694, 86292, 89676, 97308, 100674, 104622, 113526, 127041, 134232, 134514, 139496, 151011, 151368, 156933, 169388, 170289, 172584, 179352, 194616, 201348, 209244, 227052, 254082, 269028, 296429, 302022, 313866, 338776, 340578, 381123, 402696, 418488, 454104, 470799, 508164, 538056, 592858, 604044, 627732, 681156, 762246, 889287, 941598, 1016328, 1143369, 1185716, 1208088, 1255464, 1362312, 1524492, 1778574, 1883196, 2286738, 2371432, 2667861, 3048984, 3557148, 3766392, 4573476, 5335722, 7114296, 8003583, 9146952, 10671444, 16007166, 21342888, 32014332, 64028664]

約数ペア:

[(1, 64028664), (2, 32014332), (3, 21342888), (4, 16007166), (6, 10671444), (7, 9146952), (8, 8003583), (9, 7114296), (12, 5335722), (14, 4573476), (17, 3766392), (18, 3557148), (21, 3048984), (24, 2667861), (27, 2371432), (28, 2286738), (34, 1883196), (36, 1778574), (42, 1524492), (47, 1362312), (51, 1255464), (53, 1208088), (54, 1185716), (56, 1143369), (63, 1016328), (68, 941598), (72, 889287), (84, 762246), (94, 681156), (102, 627732), (106, 604044), (108, 592858), (119, 538056), (126, 508164), (136, 470799), (141, 454104), (153, 418488), (159, 402696), (168, 381123), (188, 340578), (189, 338776), (204, 313866), (212, 302022), (216, 296429), (238, 269028), (252, 254082), (282, 227052), (306, 209244), (318, 201348), (329, 194616), (357, 179352), (371, 172584), (376, 170289), (378, 169388), (408, 156933), (423, 151368), (424, 151011), (459, 139496), (476, 134514), (477, 134232), (504, 127041), (564, 113526), (612, 104622), (636, 100674), (658, 97308), (714, 89676), (742, 86292), (756, 84694), (799, 80136), (846, 75684), (901, 71064), (918, 69748), (952, 67257), (954, 67116), (987, 64872), (1071, 59784), (1113, 57528), (1128, 56763), (1224, 52311), (1269, 50456), (1272, 50337), (1316, 48654), (1428, 44838), (1431, 44744), (1484, 43146), (1512, 42347), (1598, 40068), (1692, 37842), (1802, 35532), (1836, 34874), (1908, 33558), (1974, 32436), (2142, 29892), (2226, 28764), (2397, 26712), (2491, 25704), (2538, 25228), (2632, 24327), (2703, 23688), (2856, 22419), (2862, 22372), (2961, 21624), (2968, 21573), (3196, 20034), (3213, 19928), (3339, 19176), (3384, 18921), (3604, 17766), (3672, 17437), (3816, 16779), (3948, 16218), (4284, 14946), (4452, 14382), (4794, 13356), (4982, 12852), (5076, 12614), (5406, 11844), (5593, 11448), (5724, 11186), (5922, 10812), (6307, 10152), (6392, 10017), (6426, 9964), (6678, 9588), (7191, 8904), (7208, 8883), (7473, 8568), (7896, 8109)]