2920578240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2671}}^1$

素因数の和:2775

約数の個数: 224

約数和(自身を含む): 9968569344

約数和(自身を除く): 7047991104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 67, 68, 80, 85, 96, 102, 120, 134, 136, 160, 170, 192, 201, 204, 240, 255, 268, 272, 320, 335, 340, 402, 408, 480, 510, 536, 544, 670, 680, 804, 816, 960, 1005, 1020, 1072, 1088, 1139, 1340, 1360, 1608, 1632, 2010, 2040, 2144, 2278, 2671, 2680, 2720, 3216, 3264, 3417, 4020, 4080, 4288, 4556, 5342, 5360, 5440, 5695, 6432, 6834, 8013, 8040, 8160, 9112, 10684, 10720, 11390, 12864, 13355, 13668, 16026, 16080, 16320, 17085, 18224, 21368, 21440, 22780, 26710, 27336, 32052, 32160, 34170, 36448, 40065, 42736, 45407, 45560, 53420, 54672, 64104, 64320, 68340, 72896, 80130, 85472, 90814, 91120, 106840, 109344, 128208, 136221, 136680, 160260, 170944, 178957, 181628, 182240, 213680, 218688, 227035, 256416, 272442, 273360, 320520, 357914, 363256, 364480, 427360, 454070, 512832, 536871, 544884, 546720, 641040, 681105, 715828, 726512, 854720, 894785, 908140, 1073742, 1089768, 1093440, 1282080, 1362210, 1431656, 1453024, 1789570, 1816280, 2147484, 2179536, 2564160, 2684355, 2724420, 2863312, 2906048, 3042269, 3579140, 3632560, 4294968, 4359072, 5368710, 5448840, 5726624, 6084538, 7158280, 7265120, 8589936, 8718144, 9126807, 10737420, 10897680, 11453248, 12169076, 14316560, 14530240, 15211345, 17179872, 18253614, 21474840, 21795360, 24338152, 28633120, 30422690, 34359744, 36507228, 42949680, 43590720, 45634035, 48676304, 57266240, 60845380, 73014456, 85899360, 91268070, 97352608, 121690760, 146028912, 171798720, 182536140, 194705216, 243381520, 292057824, 365072280, 486763040, 584115648, 730144560, 973526080, 1460289120, 2920578240]

約数ペア:

[(1, 2920578240), (2, 1460289120), (3, 973526080), (4, 730144560), (5, 584115648), (6, 486763040), (8, 365072280), (10, 292057824), (12, 243381520), (15, 194705216), (16, 182536140), (17, 171798720), (20, 146028912), (24, 121690760), (30, 97352608), (32, 91268070), (34, 85899360), (40, 73014456), (48, 60845380), (51, 57266240), (60, 48676304), (64, 45634035), (67, 43590720), (68, 42949680), (80, 36507228), (85, 34359744), (96, 30422690), (102, 28633120), (120, 24338152), (134, 21795360), (136, 21474840), (160, 18253614), (170, 17179872), (192, 15211345), (201, 14530240), (204, 14316560), (240, 12169076), (255, 11453248), (268, 10897680), (272, 10737420), (320, 9126807), (335, 8718144), (340, 8589936), (402, 7265120), (408, 7158280), (480, 6084538), (510, 5726624), (536, 5448840), (544, 5368710), (670, 4359072), (680, 4294968), (804, 3632560), (816, 3579140), (960, 3042269), (1005, 2906048), (1020, 2863312), (1072, 2724420), (1088, 2684355), (1139, 2564160), (1340, 2179536), (1360, 2147484), (1608, 1816280), (1632, 1789570), (2010, 1453024), (2040, 1431656), (2144, 1362210), (2278, 1282080), (2671, 1093440), (2680, 1089768), (2720, 1073742), (3216, 908140), (3264, 894785), (3417, 854720), (4020, 726512), (4080, 715828), (4288, 681105), (4556, 641040), (5342, 546720), (5360, 544884), (5440, 536871), (5695, 512832), (6432, 454070), (6834, 427360), (8013, 364480), (8040, 363256), (8160, 357914), (9112, 320520), (10684, 273360), (10720, 272442), (11390, 256416), (12864, 227035), (13355, 218688), (13668, 213680), (16026, 182240), (16080, 181628), (16320, 178957), (17085, 170944), (18224, 160260), (21368, 136680), (21440, 136221), (22780, 128208), (26710, 109344), (27336, 106840), (32052, 91120), (32160, 90814), (34170, 85472), (36448, 80130), (40065, 72896), (42736, 68340), (45407, 64320), (45560, 64104), (53420, 54672)]