2838818880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17293}}^1$

素因数の和:17338

約数の個数: 224

約数和(自身を含む): 10542422400

約数和(自身を除く): 7703603520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 8208, 8640, 9120, 10260, 10944, 13680, 16416, 17293, 18240, 20520, 27360, 32832, 34586, 41040, 51879, 54720, 69172, 82080, 86465, 103758, 138344, 155637, 164160, 172930, 207516, 259395, 276688, 311274, 328567, 345860, 415032, 466911, 518790, 553376, 622548, 657134, 691720, 778185, 830064, 933822, 985701, 1037580, 1106752, 1245096, 1314268, 1383440, 1556370, 1642835, 1660128, 1867644, 1971402, 2075160, 2334555, 2490192, 2628536, 2766880, 2957103, 3112740, 3285670, 3320256, 3735288, 3942804, 4150320, 4669110, 4928505, 4980384, 5257072, 5533760, 5914206, 6225480, 6571340, 7470576, 7885608, 8300640, 8871309, 9338220, 9857010, 9960768, 10514144, 11828412, 12450960, 13142680, 14785515, 14941152, 15771216, 16601280, 17742618, 18676440, 19714020, 21028288, 23656824, 24901920, 26285360, 29571030, 29882304, 31542432, 35485236, 37352880, 39428040, 44356545, 47313648, 49803840, 52570720, 59142060, 63084864, 70970472, 74705760, 78856080, 88713090, 94627296, 105141440, 118284120, 141940944, 149411520, 157712160, 177426180, 189254592, 236568240, 283881888, 315424320, 354852360, 473136480, 567763776, 709704720, 946272960, 1419409440, 2838818880]

約数ペア:

[(1, 2838818880), (2, 1419409440), (3, 946272960), (4, 709704720), (5, 567763776), (6, 473136480), (8, 354852360), (9, 315424320), (10, 283881888), (12, 236568240), (15, 189254592), (16, 177426180), (18, 157712160), (19, 149411520), (20, 141940944), (24, 118284120), (27, 105141440), (30, 94627296), (32, 88713090), (36, 78856080), (38, 74705760), (40, 70970472), (45, 63084864), (48, 59142060), (54, 52570720), (57, 49803840), (60, 47313648), (64, 44356545), (72, 39428040), (76, 37352880), (80, 35485236), (90, 31542432), (95, 29882304), (96, 29571030), (108, 26285360), (114, 24901920), (120, 23656824), (135, 21028288), (144, 19714020), (152, 18676440), (160, 17742618), (171, 16601280), (180, 15771216), (190, 14941152), (192, 14785515), (216, 13142680), (228, 12450960), (240, 11828412), (270, 10514144), (285, 9960768), (288, 9857010), (304, 9338220), (320, 8871309), (342, 8300640), (360, 7885608), (380, 7470576), (432, 6571340), (456, 6225480), (480, 5914206), (513, 5533760), (540, 5257072), (570, 4980384), (576, 4928505), (608, 4669110), (684, 4150320), (720, 3942804), (760, 3735288), (855, 3320256), (864, 3285670), (912, 3112740), (960, 2957103), (1026, 2766880), (1080, 2628536), (1140, 2490192), (1216, 2334555), (1368, 2075160), (1440, 1971402), (1520, 1867644), (1710, 1660128), (1728, 1642835), (1824, 1556370), (2052, 1383440), (2160, 1314268), (2280, 1245096), (2565, 1106752), (2736, 1037580), (2880, 985701), (3040, 933822), (3420, 830064), (3648, 778185), (4104, 691720), (4320, 657134), (4560, 622548), (5130, 553376), (5472, 518790), (6080, 466911), (6840, 415032), (8208, 345860), (8640, 328567), (9120, 311274), (10260, 276688), (10944, 259395), (13680, 207516), (16416, 172930), (17293, 164160), (18240, 155637), (20520, 138344), (27360, 103758), (32832, 86465), (34586, 82080), (41040, 69172), (51879, 54720)]