34640640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 216

約数和(自身を含む): 124994688

約数和(自身を除く): 90354048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 97, 120, 124, 128, 144, 155, 160, 180, 186, 192, 194, 240, 248, 256, 279, 288, 291, 310, 320, 360, 372, 384, 388, 465, 480, 485, 496, 558, 576, 582, 620, 640, 720, 744, 768, 776, 873, 930, 960, 970, 992, 1116, 1152, 1164, 1240, 1280, 1395, 1440, 1455, 1488, 1552, 1746, 1860, 1920, 1940, 1984, 2232, 2304, 2328, 2480, 2790, 2880, 2910, 2976, 3007, 3104, 3492, 3720, 3840, 3880, 3968, 4365, 4464, 4656, 4960, 5580, 5760, 5820, 5952, 6014, 6208, 6984, 7440, 7760, 7936, 8730, 8928, 9021, 9312, 9920, 11160, 11520, 11640, 11904, 12028, 12416, 13968, 14880, 15035, 15520, 17460, 17856, 18042, 18624, 19840, 22320, 23280, 23808, 24056, 24832, 27063, 27936, 29760, 30070, 31040, 34920, 35712, 36084, 37248, 39680, 44640, 45105, 46560, 48112, 54126, 55872, 59520, 60140, 62080, 69840, 71424, 72168, 74496, 89280, 90210, 93120, 96224, 108252, 111744, 119040, 120280, 124160, 135315, 139680, 144336, 178560, 180420, 186240, 192448, 216504, 223488, 240560, 270630, 279360, 288672, 357120, 360840, 372480, 384896, 433008, 481120, 541260, 558720, 577344, 721680, 769792, 866016, 962240, 1082520, 1117440, 1154688, 1443360, 1732032, 1924480, 2165040, 2309376, 2886720, 3464064, 3848960, 4330080, 5773440, 6928128, 8660160, 11546880, 17320320, 34640640]

約数ペア:

[(1, 34640640), (2, 17320320), (3, 11546880), (4, 8660160), (5, 6928128), (6, 5773440), (8, 4330080), (9, 3848960), (10, 3464064), (12, 2886720), (15, 2309376), (16, 2165040), (18, 1924480), (20, 1732032), (24, 1443360), (30, 1154688), (31, 1117440), (32, 1082520), (36, 962240), (40, 866016), (45, 769792), (48, 721680), (60, 577344), (62, 558720), (64, 541260), (72, 481120), (80, 433008), (90, 384896), (93, 372480), (96, 360840), (97, 357120), (120, 288672), (124, 279360), (128, 270630), (144, 240560), (155, 223488), (160, 216504), (180, 192448), (186, 186240), (192, 180420), (194, 178560), (240, 144336), (248, 139680), (256, 135315), (279, 124160), (288, 120280), (291, 119040), (310, 111744), (320, 108252), (360, 96224), (372, 93120), (384, 90210), (388, 89280), (465, 74496), (480, 72168), (485, 71424), (496, 69840), (558, 62080), (576, 60140), (582, 59520), (620, 55872), (640, 54126), (720, 48112), (744, 46560), (768, 45105), (776, 44640), (873, 39680), (930, 37248), (960, 36084), (970, 35712), (992, 34920), (1116, 31040), (1152, 30070), (1164, 29760), (1240, 27936), (1280, 27063), (1395, 24832), (1440, 24056), (1455, 23808), (1488, 23280), (1552, 22320), (1746, 19840), (1860, 18624), (1920, 18042), (1940, 17856), (1984, 17460), (2232, 15520), (2304, 15035), (2328, 14880), (2480, 13968), (2790, 12416), (2880, 12028), (2910, 11904), (2976, 11640), (3007, 11520), (3104, 11160), (3492, 9920), (3720, 9312), (3840, 9021), (3880, 8928), (3968, 8730), (4365, 7936), (4464, 7760), (4656, 7440), (4960, 6984), (5580, 6208), (5760, 6014), (5820, 5952)]