4914097920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2617}}^1$

素因数の和:2807

約数の個数: 216

約数和(自身を含む): 17113112016

約数和(自身を除く): 12199014096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 163, 180, 192, 240, 256, 288, 320, 326, 360, 384, 480, 489, 576, 640, 652, 720, 768, 815, 960, 978, 1152, 1280, 1304, 1440, 1467, 1630, 1920, 1956, 2304, 2445, 2608, 2617, 2880, 2934, 3260, 3840, 3912, 4890, 5216, 5234, 5760, 5868, 6520, 7335, 7824, 7851, 9780, 10432, 10468, 11520, 11736, 13040, 13085, 14670, 15648, 15702, 19560, 20864, 20936, 23472, 23553, 26080, 26170, 29340, 31296, 31404, 39120, 39255, 41728, 41872, 46944, 47106, 52160, 52340, 58680, 62592, 62808, 78240, 78510, 83744, 93888, 94212, 104320, 104680, 117360, 117765, 125184, 125616, 156480, 157020, 167488, 187776, 188424, 208640, 209360, 234720, 235530, 251232, 312960, 314040, 334976, 375552, 376848, 418720, 426571, 469440, 471060, 502464, 625920, 628080, 669952, 753696, 837440, 853142, 938880, 942120, 1004928, 1256160, 1279713, 1507392, 1674880, 1706284, 1877760, 1884240, 2009856, 2132855, 2512320, 2559426, 3014784, 3349760, 3412568, 3768480, 3839139, 4265710, 5024640, 5118852, 6029568, 6398565, 6825136, 7536960, 7678278, 8531420, 10049280, 10237704, 12797130, 13650272, 15073920, 15356556, 17062840, 19195695, 20475408, 25594260, 27300544, 30147840, 30713112, 34125680, 38391390, 40950816, 51188520, 54601088, 61426224, 68251360, 76782780, 81901632, 102377040, 109202176, 122852448, 136502720, 153565560, 163803264, 204754080, 245704896, 273005440, 307131120, 327606528, 409508160, 491409792, 546010880, 614262240, 819016320, 982819584, 1228524480, 1638032640, 2457048960, 4914097920]

約数ペア:

[(1, 4914097920), (2, 2457048960), (3, 1638032640), (4, 1228524480), (5, 982819584), (6, 819016320), (8, 614262240), (9, 546010880), (10, 491409792), (12, 409508160), (15, 327606528), (16, 307131120), (18, 273005440), (20, 245704896), (24, 204754080), (30, 163803264), (32, 153565560), (36, 136502720), (40, 122852448), (45, 109202176), (48, 102377040), (60, 81901632), (64, 76782780), (72, 68251360), (80, 61426224), (90, 54601088), (96, 51188520), (120, 40950816), (128, 38391390), (144, 34125680), (160, 30713112), (163, 30147840), (180, 27300544), (192, 25594260), (240, 20475408), (256, 19195695), (288, 17062840), (320, 15356556), (326, 15073920), (360, 13650272), (384, 12797130), (480, 10237704), (489, 10049280), (576, 8531420), (640, 7678278), (652, 7536960), (720, 6825136), (768, 6398565), (815, 6029568), (960, 5118852), (978, 5024640), (1152, 4265710), (1280, 3839139), (1304, 3768480), (1440, 3412568), (1467, 3349760), (1630, 3014784), (1920, 2559426), (1956, 2512320), (2304, 2132855), (2445, 2009856), (2608, 1884240), (2617, 1877760), (2880, 1706284), (2934, 1674880), (3260, 1507392), (3840, 1279713), (3912, 1256160), (4890, 1004928), (5216, 942120), (5234, 938880), (5760, 853142), (5868, 837440), (6520, 753696), (7335, 669952), (7824, 628080), (7851, 625920), (9780, 502464), (10432, 471060), (10468, 469440), (11520, 426571), (11736, 418720), (13040, 376848), (13085, 375552), (14670, 334976), (15648, 314040), (15702, 312960), (19560, 251232), (20864, 235530), (20936, 234720), (23472, 209360), (23553, 208640), (26080, 188424), (26170, 187776), (29340, 167488), (31296, 157020), (31404, 156480), (39120, 125616), (39255, 125184), (41728, 117765), (41872, 117360), (46944, 104680), (47106, 104320), (52160, 94212), (52340, 93888), (58680, 83744), (62592, 78510), (62808, 78240)]