2470446720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{8753}}^1$

素因数の和:8792

約数の個数: 288

約数和(自身を含む): 9924672420

約数和(自身を除く): 7454225700

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4480, 4704, 5040, 5760, 5880, 6272, 6720, 7056, 7840, 8064, 8753, 8820, 9408, 10080, 11760, 13440, 14112, 15680, 17506, 17640, 18816, 20160, 23520, 26259, 28224, 31360, 35012, 35280, 40320, 43765, 47040, 52518, 56448, 61271, 70024, 70560, 78777, 87530, 94080, 105036, 122542, 131295, 140048, 141120, 157554, 175060, 183813, 210072, 245084, 262590, 280096, 282240, 306355, 315108, 350120, 367626, 393885, 420144, 428897, 490168, 525180, 551439, 560192, 612710, 630216, 700240, 735252, 787770, 840288, 857794, 919065, 980336, 1050360, 1102878, 1120384, 1225420, 1260432, 1286691, 1400480, 1470504, 1575540, 1680576, 1715588, 1838130, 1960672, 2100720, 2144485, 2205756, 2450840, 2520864, 2573382, 2757195, 2800960, 2941008, 3151080, 3361152, 3431176, 3676260, 3860073, 3921344, 4201440, 4288970, 4411512, 4901680, 5041728, 5146764, 5514390, 5601920, 5882016, 6302160, 6433455, 6862352, 7352520, 7720146, 7842688, 8402880, 8577940, 8823024, 9803360, 10083456, 10293528, 11028780, 11764032, 12604320, 12866910, 13724704, 14705040, 15440292, 16805760, 17155880, 17646048, 19300365, 19606720, 20587056, 22057560, 23528064, 25208640, 25733820, 27449408, 29410080, 30880584, 34311760, 35292096, 38600730, 39213440, 41174112, 44115120, 50417280, 51467640, 54898816, 58820160, 61761168, 68623520, 70584192, 77201460, 82348224, 88230240, 102935280, 117640320, 123522336, 137247040, 154402920, 164696448, 176460480, 205870560, 247044672, 274494080, 308805840, 352920960, 411741120, 494089344, 617611680, 823482240, 1235223360, 2470446720]

約数ペア:

[(1, 2470446720), (2, 1235223360), (3, 823482240), (4, 617611680), (5, 494089344), (6, 411741120), (7, 352920960), (8, 308805840), (9, 274494080), (10, 247044672), (12, 205870560), (14, 176460480), (15, 164696448), (16, 154402920), (18, 137247040), (20, 123522336), (21, 117640320), (24, 102935280), (28, 88230240), (30, 82348224), (32, 77201460), (35, 70584192), (36, 68623520), (40, 61761168), (42, 58820160), (45, 54898816), (48, 51467640), (49, 50417280), (56, 44115120), (60, 41174112), (63, 39213440), (64, 38600730), (70, 35292096), (72, 34311760), (80, 30880584), (84, 29410080), (90, 27449408), (96, 25733820), (98, 25208640), (105, 23528064), (112, 22057560), (120, 20587056), (126, 19606720), (128, 19300365), (140, 17646048), (144, 17155880), (147, 16805760), (160, 15440292), (168, 14705040), (180, 13724704), (192, 12866910), (196, 12604320), (210, 11764032), (224, 11028780), (240, 10293528), (245, 10083456), (252, 9803360), (280, 8823024), (288, 8577940), (294, 8402880), (315, 7842688), (320, 7720146), (336, 7352520), (360, 6862352), (384, 6433455), (392, 6302160), (420, 5882016), (441, 5601920), (448, 5514390), (480, 5146764), (490, 5041728), (504, 4901680), (560, 4411512), (576, 4288970), (588, 4201440), (630, 3921344), (640, 3860073), (672, 3676260), (720, 3431176), (735, 3361152), (784, 3151080), (840, 2941008), (882, 2800960), (896, 2757195), (960, 2573382), (980, 2520864), (1008, 2450840), (1120, 2205756), (1152, 2144485), (1176, 2100720), (1260, 1960672), (1344, 1838130), (1440, 1715588), (1470, 1680576), (1568, 1575540), (1680, 1470504), (1764, 1400480), (1920, 1286691), (1960, 1260432), (2016, 1225420), (2205, 1120384), (2240, 1102878), (2352, 1050360), (2520, 980336), (2688, 919065), (2880, 857794), (2940, 840288), (3136, 787770), (3360, 735252), (3528, 700240), (3920, 630216), (4032, 612710), (4410, 560192), (4480, 551439), (4704, 525180), (5040, 490168), (5760, 428897), (5880, 420144), (6272, 393885), (6720, 367626), (7056, 350120), (7840, 315108), (8064, 306355), (8753, 282240), (8820, 280096), (9408, 262590), (10080, 245084), (11760, 210072), (13440, 183813), (14112, 175060), (15680, 157554), (17506, 141120), (17640, 140048), (18816, 131295), (20160, 122542), (23520, 105036), (26259, 94080), (28224, 87530), (31360, 78777), (35012, 70560), (35280, 70024), (40320, 61271), (43765, 56448), (47040, 52518)]