2838849120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{691}}^1$

素因数の和:1035

約数の個数: 240

約数和(自身を含む): 10064921328

約数和(自身を除く): 7226072208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 317, 324, 360, 405, 432, 480, 540, 634, 648, 691, 720, 810, 864, 951, 1080, 1268, 1296, 1382, 1440, 1585, 1620, 1902, 2073, 2160, 2536, 2592, 2764, 2853, 3170, 3240, 3455, 3804, 4146, 4320, 4755, 5072, 5528, 5706, 6219, 6340, 6480, 6910, 7608, 8292, 8559, 9510, 10144, 10365, 11056, 11412, 12438, 12680, 12960, 13820, 14265, 15216, 16584, 17118, 18657, 19020, 20730, 22112, 22824, 24876, 25360, 25677, 27640, 28530, 30432, 31095, 33168, 34236, 37314, 38040, 41460, 42795, 45648, 49752, 50720, 51354, 55280, 55971, 57060, 62190, 66336, 68472, 74628, 76080, 82920, 85590, 91296, 93285, 99504, 102708, 110560, 111942, 114120, 124380, 128385, 136944, 149256, 152160, 165840, 171180, 186570, 199008, 205416, 219047, 223884, 228240, 248760, 256770, 273888, 279855, 298512, 331680, 342360, 373140, 410832, 438094, 447768, 456480, 497520, 513540, 559710, 597024, 657141, 684720, 746280, 821664, 876188, 895536, 995040, 1027080, 1095235, 1119420, 1314282, 1369440, 1492560, 1752376, 1791072, 1971423, 2054160, 2190470, 2238840, 2628564, 2985120, 3285705, 3504752, 3942846, 4108320, 4380940, 4477680, 5257128, 5914269, 6571410, 7009504, 7885692, 8761880, 8955360, 9857115, 10514256, 11828538, 13142820, 15771384, 17523760, 17742807, 19714230, 21028512, 23657076, 26285640, 29571345, 31542768, 35047520, 35485614, 39428460, 47314152, 52571280, 59142690, 63085536, 70971228, 78856920, 88714035, 94628304, 105142560, 118285380, 141942456, 157713840, 177428070, 189256608, 236570760, 283884912, 315427680, 354856140, 473141520, 567769824, 709712280, 946283040, 1419424560, 2838849120]

約数ペア:

[(1, 2838849120), (2, 1419424560), (3, 946283040), (4, 709712280), (5, 567769824), (6, 473141520), (8, 354856140), (9, 315427680), (10, 283884912), (12, 236570760), (15, 189256608), (16, 177428070), (18, 157713840), (20, 141942456), (24, 118285380), (27, 105142560), (30, 94628304), (32, 88714035), (36, 78856920), (40, 70971228), (45, 63085536), (48, 59142690), (54, 52571280), (60, 47314152), (72, 39428460), (80, 35485614), (81, 35047520), (90, 31542768), (96, 29571345), (108, 26285640), (120, 23657076), (135, 21028512), (144, 19714230), (160, 17742807), (162, 17523760), (180, 15771384), (216, 13142820), (240, 11828538), (270, 10514256), (288, 9857115), (317, 8955360), (324, 8761880), (360, 7885692), (405, 7009504), (432, 6571410), (480, 5914269), (540, 5257128), (634, 4477680), (648, 4380940), (691, 4108320), (720, 3942846), (810, 3504752), (864, 3285705), (951, 2985120), (1080, 2628564), (1268, 2238840), (1296, 2190470), (1382, 2054160), (1440, 1971423), (1585, 1791072), (1620, 1752376), (1902, 1492560), (2073, 1369440), (2160, 1314282), (2536, 1119420), (2592, 1095235), (2764, 1027080), (2853, 995040), (3170, 895536), (3240, 876188), (3455, 821664), (3804, 746280), (4146, 684720), (4320, 657141), (4755, 597024), (5072, 559710), (5528, 513540), (5706, 497520), (6219, 456480), (6340, 447768), (6480, 438094), (6910, 410832), (7608, 373140), (8292, 342360), (8559, 331680), (9510, 298512), (10144, 279855), (10365, 273888), (11056, 256770), (11412, 248760), (12438, 228240), (12680, 223884), (12960, 219047), (13820, 205416), (14265, 199008), (15216, 186570), (16584, 171180), (17118, 165840), (18657, 152160), (19020, 149256), (20730, 136944), (22112, 128385), (22824, 124380), (24876, 114120), (25360, 111942), (25677, 110560), (27640, 102708), (28530, 99504), (30432, 93285), (31095, 91296), (33168, 85590), (34236, 82920), (37314, 76080), (38040, 74628), (41460, 68472), (42795, 66336), (45648, 62190), (49752, 57060), (50720, 55971), (51354, 55280)]