3140892160

素因数分解:

$2^9\times 5^1\times 7^5\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 8906188896

約数和(自身を除く): 5765296736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 98, 112, 128, 140, 146, 160, 196, 224, 245, 256, 280, 292, 320, 343, 365, 392, 448, 490, 511, 512, 560, 584, 640, 686, 730, 784, 896, 980, 1022, 1120, 1168, 1280, 1372, 1460, 1568, 1715, 1792, 1960, 2044, 2240, 2336, 2401, 2555, 2560, 2744, 2920, 3136, 3430, 3577, 3584, 3920, 4088, 4480, 4672, 4802, 5110, 5488, 5840, 6272, 6860, 7154, 7840, 8176, 8960, 9344, 9604, 10220, 10976, 11680, 12005, 12544, 13720, 14308, 15680, 16352, 16807, 17885, 17920, 18688, 19208, 20440, 21952, 23360, 24010, 25039, 25088, 27440, 28616, 31360, 32704, 33614, 35770, 37376, 38416, 40880, 43904, 46720, 48020, 50078, 54880, 57232, 62720, 65408, 67228, 71540, 76832, 81760, 84035, 87808, 93440, 96040, 100156, 109760, 114464, 125195, 125440, 130816, 134456, 143080, 153664, 163520, 168070, 175273, 175616, 186880, 192080, 200312, 219520, 228928, 250390, 261632, 268912, 286160, 307328, 327040, 336140, 350546, 384160, 400624, 439040, 457856, 500780, 537824, 572320, 614656, 654080, 672280, 701092, 768320, 801248, 876365, 878080, 915712, 1001560, 1075648, 1144640, 1226911, 1229312, 1308160, 1344560, 1402184, 1536640, 1602496, 1752730, 1831424, 2003120, 2151296, 2289280, 2453822, 2689120, 2804368, 3073280, 3204992, 3505460, 4006240, 4302592, 4578560, 4907644, 5378240, 5608736, 6134555, 6146560, 6409984, 7010920, 8012480, 8605184, 9157120, 9815288, 10756480, 11217472, 12269110, 12819968, 14021840, 16024960, 19630576, 21512960, 22434944, 24538220, 28043680, 32049920, 39261152, 43025920, 44869888, 49076440, 56087360, 64099840, 78522304, 89739776, 98152880, 112174720, 157044608, 196305760, 224349440, 314089216, 392611520, 448698880, 628178432, 785223040, 1570446080, 3140892160]

約数ペア:

[(1, 3140892160), (2, 1570446080), (4, 785223040), (5, 628178432), (7, 448698880), (8, 392611520), (10, 314089216), (14, 224349440), (16, 196305760), (20, 157044608), (28, 112174720), (32, 98152880), (35, 89739776), (40, 78522304), (49, 64099840), (56, 56087360), (64, 49076440), (70, 44869888), (73, 43025920), (80, 39261152), (98, 32049920), (112, 28043680), (128, 24538220), (140, 22434944), (146, 21512960), (160, 19630576), (196, 16024960), (224, 14021840), (245, 12819968), (256, 12269110), (280, 11217472), (292, 10756480), (320, 9815288), (343, 9157120), (365, 8605184), (392, 8012480), (448, 7010920), (490, 6409984), (511, 6146560), (512, 6134555), (560, 5608736), (584, 5378240), (640, 4907644), (686, 4578560), (730, 4302592), (784, 4006240), (896, 3505460), (980, 3204992), (1022, 3073280), (1120, 2804368), (1168, 2689120), (1280, 2453822), (1372, 2289280), (1460, 2151296), (1568, 2003120), (1715, 1831424), (1792, 1752730), (1960, 1602496), (2044, 1536640), (2240, 1402184), (2336, 1344560), (2401, 1308160), (2555, 1229312), (2560, 1226911), (2744, 1144640), (2920, 1075648), (3136, 1001560), (3430, 915712), (3577, 878080), (3584, 876365), (3920, 801248), (4088, 768320), (4480, 701092), (4672, 672280), (4802, 654080), (5110, 614656), (5488, 572320), (5840, 537824), (6272, 500780), (6860, 457856), (7154, 439040), (7840, 400624), (8176, 384160), (8960, 350546), (9344, 336140), (9604, 327040), (10220, 307328), (10976, 286160), (11680, 268912), (12005, 261632), (12544, 250390), (13720, 228928), (14308, 219520), (15680, 200312), (16352, 192080), (16807, 186880), (17885, 175616), (17920, 175273), (18688, 168070), (19208, 163520), (20440, 153664), (21952, 143080), (23360, 134456), (24010, 130816), (25039, 125440), (25088, 125195), (27440, 114464), (28616, 109760), (31360, 100156), (32704, 96040), (33614, 93440), (35770, 87808), (37376, 84035), (38416, 81760), (40880, 76832), (43904, 71540), (46720, 67228), (48020, 65408), (50078, 62720), (54880, 57232)]