4749204960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11821}}^1$

素因数の和:11879

約数の個数: 240

約数和(自身を含む): 17302868352

約数和(自身を除く): 12553663392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5580, 6480, 6696, 7440, 8370, 8928, 10044, 11160, 11821, 12555, 12960, 13392, 14880, 16740, 20088, 22320, 23642, 25110, 26784, 33480, 35463, 40176, 44640, 47284, 50220, 59105, 66960, 70926, 80352, 94568, 100440, 106389, 118210, 133920, 141852, 177315, 189136, 200880, 212778, 236420, 283704, 319167, 354630, 366451, 378272, 401760, 425556, 472840, 531945, 567408, 638334, 709260, 732902, 851112, 945680, 957501, 1063890, 1099353, 1134816, 1276668, 1418520, 1465804, 1595835, 1702224, 1832255, 1891360, 1915002, 2127780, 2198706, 2553336, 2837040, 2931608, 3191670, 3298059, 3404448, 3664510, 3830004, 4255560, 4397412, 4787505, 5106672, 5496765, 5674080, 5863216, 6383340, 6596118, 7329020, 7660008, 8511120, 8794824, 9575010, 9894177, 10213344, 10993530, 11726432, 12766680, 13192236, 14658040, 15320016, 16490295, 17022240, 17589648, 19150020, 19788354, 21987060, 25533360, 26384472, 29316080, 29682531, 30640032, 32980590, 35179296, 38300040, 39576708, 43974120, 49470885, 51066720, 52768944, 58632160, 59365062, 65961180, 76600080, 79153416, 87948240, 98941770, 105537888, 118730124, 131922360, 148412655, 153200160, 158306832, 175896480, 197883540, 237460248, 263844720, 296825310, 316613664, 395767080, 474920496, 527689440, 593650620, 791534160, 949840992, 1187301240, 1583068320, 2374602480, 4749204960]

約数ペア:

[(1, 4749204960), (2, 2374602480), (3, 1583068320), (4, 1187301240), (5, 949840992), (6, 791534160), (8, 593650620), (9, 527689440), (10, 474920496), (12, 395767080), (15, 316613664), (16, 296825310), (18, 263844720), (20, 237460248), (24, 197883540), (27, 175896480), (30, 158306832), (31, 153200160), (32, 148412655), (36, 131922360), (40, 118730124), (45, 105537888), (48, 98941770), (54, 87948240), (60, 79153416), (62, 76600080), (72, 65961180), (80, 59365062), (81, 58632160), (90, 52768944), (93, 51066720), (96, 49470885), (108, 43974120), (120, 39576708), (124, 38300040), (135, 35179296), (144, 32980590), (155, 30640032), (160, 29682531), (162, 29316080), (180, 26384472), (186, 25533360), (216, 21987060), (240, 19788354), (248, 19150020), (270, 17589648), (279, 17022240), (288, 16490295), (310, 15320016), (324, 14658040), (360, 13192236), (372, 12766680), (405, 11726432), (432, 10993530), (465, 10213344), (480, 9894177), (496, 9575010), (540, 8794824), (558, 8511120), (620, 7660008), (648, 7329020), (720, 6596118), (744, 6383340), (810, 5863216), (837, 5674080), (864, 5496765), (930, 5106672), (992, 4787505), (1080, 4397412), (1116, 4255560), (1240, 3830004), (1296, 3664510), (1395, 3404448), (1440, 3298059), (1488, 3191670), (1620, 2931608), (1674, 2837040), (1860, 2553336), (2160, 2198706), (2232, 2127780), (2480, 1915002), (2511, 1891360), (2592, 1832255), (2790, 1702224), (2976, 1595835), (3240, 1465804), (3348, 1418520), (3720, 1276668), (4185, 1134816), (4320, 1099353), (4464, 1063890), (4960, 957501), (5022, 945680), (5580, 851112), (6480, 732902), (6696, 709260), (7440, 638334), (8370, 567408), (8928, 531945), (10044, 472840), (11160, 425556), (11821, 401760), (12555, 378272), (12960, 366451), (13392, 354630), (14880, 319167), (16740, 283704), (20088, 236420), (22320, 212778), (23642, 200880), (25110, 189136), (26784, 177315), (33480, 141852), (35463, 133920), (40176, 118210), (44640, 106389), (47284, 100440), (50220, 94568), (59105, 80352), (66960, 70926)]