39246480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:638

約数の個数: 240

約数和(自身を含む): 162489600

約数和(自身を除く): 123243120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 599, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1198, 1260, 1365, 1456, 1560, 1638, 1680, 1797, 1820, 1872, 2184, 2340, 2396, 2520, 2730, 2995, 3120, 3276, 3594, 3640, 4095, 4193, 4368, 4680, 4792, 5040, 5391, 5460, 5990, 6552, 7188, 7280, 7787, 8190, 8386, 8985, 9360, 9584, 10782, 10920, 11980, 12579, 13104, 14376, 15574, 16380, 16772, 17970, 20965, 21564, 21840, 23361, 23960, 25158, 26955, 28752, 31148, 32760, 33544, 35940, 37737, 38935, 41930, 43128, 46722, 47920, 50316, 53910, 54509, 62296, 62895, 65520, 67088, 70083, 71880, 75474, 77870, 83860, 86256, 93444, 100632, 107820, 109018, 116805, 124592, 125790, 140166, 143760, 150948, 155740, 163527, 167720, 186888, 188685, 201264, 215640, 218036, 233610, 251580, 272545, 280332, 301896, 311480, 327054, 335440, 350415, 373776, 377370, 431280, 436072, 467220, 490581, 503160, 545090, 560664, 603792, 622960, 654108, 700830, 754740, 817635, 872144, 934440, 981162, 1006320, 1090180, 1121328, 1308216, 1401660, 1509480, 1635270, 1868880, 1962324, 2180360, 2452905, 2616432, 2803320, 3018960, 3270540, 3924648, 4360720, 4905810, 5606640, 6541080, 7849296, 9811620, 13082160, 19623240, 39246480]

約数ペア:

[(1, 39246480), (2, 19623240), (3, 13082160), (4, 9811620), (5, 7849296), (6, 6541080), (7, 5606640), (8, 4905810), (9, 4360720), (10, 3924648), (12, 3270540), (13, 3018960), (14, 2803320), (15, 2616432), (16, 2452905), (18, 2180360), (20, 1962324), (21, 1868880), (24, 1635270), (26, 1509480), (28, 1401660), (30, 1308216), (35, 1121328), (36, 1090180), (39, 1006320), (40, 981162), (42, 934440), (45, 872144), (48, 817635), (52, 754740), (56, 700830), (60, 654108), (63, 622960), (65, 603792), (70, 560664), (72, 545090), (78, 503160), (80, 490581), (84, 467220), (90, 436072), (91, 431280), (104, 377370), (105, 373776), (112, 350415), (117, 335440), (120, 327054), (126, 311480), (130, 301896), (140, 280332), (144, 272545), (156, 251580), (168, 233610), (180, 218036), (182, 215640), (195, 201264), (208, 188685), (210, 186888), (234, 167720), (240, 163527), (252, 155740), (260, 150948), (273, 143760), (280, 140166), (312, 125790), (315, 124592), (336, 116805), (360, 109018), (364, 107820), (390, 100632), (420, 93444), (455, 86256), (468, 83860), (504, 77870), (520, 75474), (546, 71880), (560, 70083), (585, 67088), (599, 65520), (624, 62895), (630, 62296), (720, 54509), (728, 53910), (780, 50316), (819, 47920), (840, 46722), (910, 43128), (936, 41930), (1008, 38935), (1040, 37737), (1092, 35940), (1170, 33544), (1198, 32760), (1260, 31148), (1365, 28752), (1456, 26955), (1560, 25158), (1638, 23960), (1680, 23361), (1797, 21840), (1820, 21564), (1872, 20965), (2184, 17970), (2340, 16772), (2396, 16380), (2520, 15574), (2730, 14376), (2995, 13104), (3120, 12579), (3276, 11980), (3594, 10920), (3640, 10782), (4095, 9584), (4193, 9360), (4368, 8985), (4680, 8386), (4792, 8190), (5040, 7787), (5391, 7280), (5460, 7188), (5990, 6552)]