30813407744

素因数分解:

$2^9\times 7^3\times {\mathrm{79}}^1\times {\mathrm{2221}}^1$

素因数の和:2339

約数の個数: 160

約数和(自身を含む): 72739392000

約数和(自身を除く): 41925984256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 196, 224, 256, 316, 343, 392, 448, 512, 553, 632, 686, 784, 896, 1106, 1264, 1372, 1568, 1792, 2212, 2221, 2528, 2744, 3136, 3584, 3871, 4424, 4442, 5056, 5488, 6272, 7742, 8848, 8884, 10112, 10976, 12544, 15484, 15547, 17696, 17768, 20224, 21952, 25088, 27097, 30968, 31094, 35392, 35536, 40448, 43904, 54194, 61936, 62188, 70784, 71072, 87808, 108388, 108829, 123872, 124376, 141568, 142144, 175459, 175616, 216776, 217658, 247744, 248752, 283136, 284288, 350918, 433552, 435316, 495488, 497504, 568576, 701836, 761803, 867104, 870632, 990976, 995008, 1137152, 1228213, 1403672, 1523606, 1734208, 1741264, 1981952, 1990016, 2456426, 2807344, 3047212, 3468416, 3482528, 3980032, 4912852, 5614688, 6094424, 6936832, 6965056, 7960064, 8597491, 9825704, 11229376, 12188848, 13873664, 13930112, 17194982, 19651408, 22458752, 24377696, 27860224, 34389964, 39302816, 44917504, 48755392, 55720448, 60182437, 68779928, 78605632, 89835008, 97510784, 120364874, 137559856, 157211264, 195021568, 240729748, 275119712, 314422528, 390043136, 481459496, 550239424, 628845056, 962918992, 1100478848, 1925837984, 2200957696, 3851675968, 4401915392, 7703351936, 15406703872, 30813407744]

約数ペア:

[(1, 30813407744), (2, 15406703872), (4, 7703351936), (7, 4401915392), (8, 3851675968), (14, 2200957696), (16, 1925837984), (28, 1100478848), (32, 962918992), (49, 628845056), (56, 550239424), (64, 481459496), (79, 390043136), (98, 314422528), (112, 275119712), (128, 240729748), (158, 195021568), (196, 157211264), (224, 137559856), (256, 120364874), (316, 97510784), (343, 89835008), (392, 78605632), (448, 68779928), (512, 60182437), (553, 55720448), (632, 48755392), (686, 44917504), (784, 39302816), (896, 34389964), (1106, 27860224), (1264, 24377696), (1372, 22458752), (1568, 19651408), (1792, 17194982), (2212, 13930112), (2221, 13873664), (2528, 12188848), (2744, 11229376), (3136, 9825704), (3584, 8597491), (3871, 7960064), (4424, 6965056), (4442, 6936832), (5056, 6094424), (5488, 5614688), (6272, 4912852), (7742, 3980032), (8848, 3482528), (8884, 3468416), (10112, 3047212), (10976, 2807344), (12544, 2456426), (15484, 1990016), (15547, 1981952), (17696, 1741264), (17768, 1734208), (20224, 1523606), (21952, 1403672), (25088, 1228213), (27097, 1137152), (30968, 995008), (31094, 990976), (35392, 870632), (35536, 867104), (40448, 761803), (43904, 701836), (54194, 568576), (61936, 497504), (62188, 495488), (70784, 435316), (71072, 433552), (87808, 350918), (108388, 284288), (108829, 283136), (123872, 248752), (124376, 247744), (141568, 217658), (142144, 216776), (175459, 175616)]