4973915520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{17623}}^1$

素因数の和:17662

約数の個数: 288

約数和(自身を含む): 19980857520

約数和(自身を除く): 15006942000

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, 8820, 9408, 10080, 11760, 13440, 14112, 15680, 17623, 17640, 18816, 20160, 23520, 28224, 31360, 35246, 35280, 40320, 47040, 52869, 56448, 70492, 70560, 88115, 94080, 105738, 123361, 140984, 141120, 158607, 176230, 211476, 246722, 264345, 281968, 282240, 317214, 352460, 370083, 422952, 493444, 528690, 563936, 616805, 634428, 704920, 740166, 793035, 845904, 863527, 986888, 1057380, 1110249, 1127872, 1233610, 1268856, 1409840, 1480332, 1586070, 1691808, 1727054, 1850415, 1973776, 2114760, 2220498, 2255744, 2467220, 2537712, 2590581, 2819680, 2960664, 3172140, 3383616, 3454108, 3700830, 3947552, 4229520, 4317635, 4440996, 4934440, 5075424, 5181162, 5551245, 5639360, 5921328, 6344280, 6767232, 6908216, 7401660, 7771743, 7895104, 8459040, 8635270, 8881992, 9868880, 10150848, 10362324, 11102490, 11278720, 11842656, 12688560, 12952905, 13816432, 14803320, 15543486, 15790208, 16918080, 17270540, 17763984, 19737760, 20301696, 20724648, 22204980, 23685312, 25377120, 25905810, 27632864, 29606640, 31086972, 33836160, 34541080, 35527968, 38858715, 39475520, 41449296, 44409960, 47370624, 50754240, 51811620, 55265728, 59213280, 62173944, 69082160, 71055936, 77717430, 78951040, 82898592, 88819920, 101508480, 103623240, 110531456, 118426560, 124347888, 138164320, 142111872, 155434860, 165797184, 177639840, 207246480, 236853120, 248695776, 276328640, 310869720, 331594368, 355279680, 414492960, 497391552, 552657280, 621739440, 710559360, 828985920, 994783104, 1243478880, 1657971840, 2486957760, 4973915520]

約数ペア:

[(1, 4973915520), (2, 2486957760), (3, 1657971840), (4, 1243478880), (5, 994783104), (6, 828985920), (7, 710559360), (8, 621739440), (9, 552657280), (10, 497391552), (12, 414492960), (14, 355279680), (15, 331594368), (16, 310869720), (18, 276328640), (20, 248695776), (21, 236853120), (24, 207246480), (28, 177639840), (30, 165797184), (32, 155434860), (35, 142111872), (36, 138164320), (40, 124347888), (42, 118426560), (45, 110531456), (48, 103623240), (49, 101508480), (56, 88819920), (60, 82898592), (63, 78951040), (64, 77717430), (70, 71055936), (72, 69082160), (80, 62173944), (84, 59213280), (90, 55265728), (96, 51811620), (98, 50754240), (105, 47370624), (112, 44409960), (120, 41449296), (126, 39475520), (128, 38858715), (140, 35527968), (144, 34541080), (147, 33836160), (160, 31086972), (168, 29606640), (180, 27632864), (192, 25905810), (196, 25377120), (210, 23685312), (224, 22204980), (240, 20724648), (245, 20301696), (252, 19737760), (280, 17763984), (288, 17270540), (294, 16918080), (315, 15790208), (320, 15543486), (336, 14803320), (360, 13816432), (384, 12952905), (392, 12688560), (420, 11842656), (441, 11278720), (448, 11102490), (480, 10362324), (490, 10150848), (504, 9868880), (560, 8881992), (576, 8635270), (588, 8459040), (630, 7895104), (640, 7771743), (672, 7401660), (720, 6908216), (735, 6767232), (784, 6344280), (840, 5921328), (882, 5639360), (896, 5551245), (960, 5181162), (980, 5075424), (1008, 4934440), (1120, 4440996), (1152, 4317635), (1176, 4229520), (1260, 3947552), (1344, 3700830), (1440, 3454108), (1470, 3383616), (1568, 3172140), (1680, 2960664), (1764, 2819680), (1920, 2590581), (1960, 2537712), (2016, 2467220), (2205, 2255744), (2240, 2220498), (2352, 2114760), (2520, 1973776), (2688, 1850415), (2880, 1727054), (2940, 1691808), (3136, 1586070), (3360, 1480332), (3528, 1409840), (3920, 1268856), (4032, 1233610), (4410, 1127872), (4480, 1110249), (4704, 1057380), (5040, 986888), (5760, 863527), (5880, 845904), (6272, 793035), (6720, 740166), (7056, 704920), (7840, 634428), (8064, 616805), (8820, 563936), (9408, 528690), (10080, 493444), (11760, 422952), (13440, 370083), (14112, 352460), (15680, 317214), (17623, 282240), (17640, 281968), (18816, 264345), (20160, 246722), (23520, 211476), (28224, 176230), (31360, 158607), (35246, 141120), (35280, 140984), (40320, 123361), (47040, 105738), (52869, 94080), (56448, 88115), (70492, 70560)]