2548334880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19447}}^1$

素因数の和:19488

約数の個数: 288

約数和(自身を含む): 10703556864

約数和(自身を除く): 8155221984

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, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 19447, 21840, 26208, 32760, 38894, 43680, 58341, 65520, 77788, 97235, 116682, 131040, 136129, 155576, 175023, 194470, 233364, 252811, 272258, 291705, 311152, 350046, 388940, 408387, 466728, 505622, 544516, 583410, 622304, 680645, 700092, 758433, 777880, 816774, 875115, 933456, 1011244, 1089032, 1166820, 1225161, 1264055, 1361290, 1400184, 1516866, 1555760, 1633548, 1750230, 1769677, 1866912, 2022488, 2041935, 2178064, 2275299, 2333640, 2450322, 2528110, 2722580, 2800368, 3033732, 3111520, 3267096, 3500460, 3539354, 3792165, 4044976, 4083870, 4356128, 4550598, 4667280, 4900644, 5056220, 5309031, 5445160, 5600736, 6067464, 6125805, 6534192, 7000920, 7078708, 7584330, 8089952, 8167740, 8848385, 9101196, 9334560, 9801288, 10112440, 10618062, 10890320, 11376495, 12134928, 12251610, 13068384, 14001840, 14157416, 15168660, 15927093, 16335480, 17696770, 18202392, 19602576, 20224880, 21236124, 21780640, 22752990, 24269856, 24503220, 26545155, 28003680, 28314832, 30337320, 31854186, 32670960, 35393540, 36404784, 39205152, 40449760, 42472248, 45505980, 49006440, 53090310, 56629664, 60674640, 63708372, 65341920, 70787080, 72809568, 79635465, 84944496, 91011960, 98012880, 106180620, 121349280, 127416744, 141574160, 159270930, 169888992, 182023920, 196025760, 212361240, 254833488, 283148320, 318541860, 364047840, 424722480, 509666976, 637083720, 849444960, 1274167440, 2548334880]

約数ペア:

[(1, 2548334880), (2, 1274167440), (3, 849444960), (4, 637083720), (5, 509666976), (6, 424722480), (7, 364047840), (8, 318541860), (9, 283148320), (10, 254833488), (12, 212361240), (13, 196025760), (14, 182023920), (15, 169888992), (16, 159270930), (18, 141574160), (20, 127416744), (21, 121349280), (24, 106180620), (26, 98012880), (28, 91011960), (30, 84944496), (32, 79635465), (35, 72809568), (36, 70787080), (39, 65341920), (40, 63708372), (42, 60674640), (45, 56629664), (48, 53090310), (52, 49006440), (56, 45505980), (60, 42472248), (63, 40449760), (65, 39205152), (70, 36404784), (72, 35393540), (78, 32670960), (80, 31854186), (84, 30337320), (90, 28314832), (91, 28003680), (96, 26545155), (104, 24503220), (105, 24269856), (112, 22752990), (117, 21780640), (120, 21236124), (126, 20224880), (130, 19602576), (140, 18202392), (144, 17696770), (156, 16335480), (160, 15927093), (168, 15168660), (180, 14157416), (182, 14001840), (195, 13068384), (208, 12251610), (210, 12134928), (224, 11376495), (234, 10890320), (240, 10618062), (252, 10112440), (260, 9801288), (273, 9334560), (280, 9101196), (288, 8848385), (312, 8167740), (315, 8089952), (336, 7584330), (360, 7078708), (364, 7000920), (390, 6534192), (416, 6125805), (420, 6067464), (455, 5600736), (468, 5445160), (480, 5309031), (504, 5056220), (520, 4900644), (546, 4667280), (560, 4550598), (585, 4356128), (624, 4083870), (630, 4044976), (672, 3792165), (720, 3539354), (728, 3500460), (780, 3267096), (819, 3111520), (840, 3033732), (910, 2800368), (936, 2722580), (1008, 2528110), (1040, 2450322), (1092, 2333640), (1120, 2275299), (1170, 2178064), (1248, 2041935), (1260, 2022488), (1365, 1866912), (1440, 1769677), (1456, 1750230), (1560, 1633548), (1638, 1555760), (1680, 1516866), (1820, 1400184), (1872, 1361290), (2016, 1264055), (2080, 1225161), (2184, 1166820), (2340, 1089032), (2520, 1011244), (2730, 933456), (2912, 875115), (3120, 816774), (3276, 777880), (3360, 758433), (3640, 700092), (3744, 680645), (4095, 622304), (4368, 583410), (4680, 544516), (5040, 505622), (5460, 466728), (6240, 408387), (6552, 388940), (7280, 350046), (8190, 311152), (8736, 291705), (9360, 272258), (10080, 252811), (10920, 233364), (13104, 194470), (14560, 175023), (16380, 155576), (18720, 136129), (19447, 131040), (21840, 116682), (26208, 97235), (32760, 77788), (38894, 65520), (43680, 58341)]