2251359360

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:485

約数の個数: 320

約数和(自身を含む): 8124244920

約数和(自身を除く): 5872885560

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 137, 144, 160, 162, 180, 192, 216, 240, 270, 274, 288, 317, 320, 324, 360, 384, 405, 411, 432, 480, 540, 548, 576, 634, 640, 648, 685, 720, 810, 822, 864, 951, 960, 1080, 1096, 1152, 1233, 1268, 1296, 1370, 1440, 1585, 1620, 1644, 1728, 1902, 1920, 2055, 2160, 2192, 2466, 2536, 2592, 2740, 2853, 2880, 3170, 3240, 3288, 3456, 3699, 3804, 4110, 4320, 4384, 4755, 4932, 5072, 5184, 5480, 5706, 5760, 6165, 6340, 6480, 6576, 7398, 7608, 8220, 8559, 8640, 8768, 9510, 9864, 10144, 10368, 10960, 11097, 11412, 12330, 12680, 12960, 13152, 14265, 14796, 15216, 16440, 17118, 17280, 17536, 18495, 19020, 19728, 20288, 21920, 22194, 22824, 24660, 25360, 25677, 25920, 26304, 28530, 29592, 30432, 32880, 34236, 36990, 38040, 39456, 40576, 42795, 43429, 43840, 44388, 45648, 49320, 50720, 51354, 51840, 52608, 55485, 57060, 59184, 60864, 65760, 68472, 73980, 76080, 78912, 85590, 86858, 87680, 88776, 91296, 98640, 101440, 102708, 110970, 114120, 118368, 121728, 128385, 130287, 131520, 136944, 147960, 152160, 157824, 171180, 173716, 177552, 182592, 197280, 202880, 205416, 217145, 221940, 228240, 236736, 256770, 260574, 263040, 273888, 295920, 304320, 342360, 347432, 355104, 365184, 390861, 394560, 410832, 434290, 443880, 456480, 473472, 513540, 521148, 547776, 591840, 608640, 651435, 684720, 694864, 710208, 781722, 789120, 821664, 868580, 887760, 912960, 1027080, 1042296, 1095552, 1172583, 1183680, 1302870, 1369440, 1389728, 1420416, 1563444, 1643328, 1737160, 1775520, 1825920, 1954305, 2054160, 2084592, 2345166, 2367360, 2605740, 2738880, 2779456, 3126888, 3286656, 3474320, 3517749, 3551040, 3908610, 4108320, 4169184, 4690332, 5211480, 5477760, 5558912, 5862915, 6253776, 6948640, 7035498, 7102080, 7817220, 8216640, 8338368, 9380664, 10422960, 11725830, 12507552, 13897280, 14070996, 15634440, 16433280, 16676736, 17588745, 18761328, 20845920, 23451660, 25015104, 27794560, 28141992, 31268880, 35177490, 37522656, 41691840, 46903320, 50030208, 56283984, 62537760, 70354980, 75045312, 83383680, 93806640, 112567968, 125075520, 140709960, 150090624, 187613280, 225135936, 250151040, 281419920, 375226560, 450271872, 562839840, 750453120, 1125679680, 2251359360]

約数ペア:

[(1, 2251359360), (2, 1125679680), (3, 750453120), (4, 562839840), (5, 450271872), (6, 375226560), (8, 281419920), (9, 250151040), (10, 225135936), (12, 187613280), (15, 150090624), (16, 140709960), (18, 125075520), (20, 112567968), (24, 93806640), (27, 83383680), (30, 75045312), (32, 70354980), (36, 62537760), (40, 56283984), (45, 50030208), (48, 46903320), (54, 41691840), (60, 37522656), (64, 35177490), (72, 31268880), (80, 28141992), (81, 27794560), (90, 25015104), (96, 23451660), (108, 20845920), (120, 18761328), (128, 17588745), (135, 16676736), (137, 16433280), (144, 15634440), (160, 14070996), (162, 13897280), (180, 12507552), (192, 11725830), (216, 10422960), (240, 9380664), (270, 8338368), (274, 8216640), (288, 7817220), (317, 7102080), (320, 7035498), (324, 6948640), (360, 6253776), (384, 5862915), (405, 5558912), (411, 5477760), (432, 5211480), (480, 4690332), (540, 4169184), (548, 4108320), (576, 3908610), (634, 3551040), (640, 3517749), (648, 3474320), (685, 3286656), (720, 3126888), (810, 2779456), (822, 2738880), (864, 2605740), (951, 2367360), (960, 2345166), (1080, 2084592), (1096, 2054160), (1152, 1954305), (1233, 1825920), (1268, 1775520), (1296, 1737160), (1370, 1643328), (1440, 1563444), (1585, 1420416), (1620, 1389728), (1644, 1369440), (1728, 1302870), (1902, 1183680), (1920, 1172583), (2055, 1095552), (2160, 1042296), (2192, 1027080), (2466, 912960), (2536, 887760), (2592, 868580), (2740, 821664), (2853, 789120), (2880, 781722), (3170, 710208), (3240, 694864), (3288, 684720), (3456, 651435), (3699, 608640), (3804, 591840), (4110, 547776), (4320, 521148), (4384, 513540), (4755, 473472), (4932, 456480), (5072, 443880), (5184, 434290), (5480, 410832), (5706, 394560), (5760, 390861), (6165, 365184), (6340, 355104), (6480, 347432), (6576, 342360), (7398, 304320), (7608, 295920), (8220, 273888), (8559, 263040), (8640, 260574), (8768, 256770), (9510, 236736), (9864, 228240), (10144, 221940), (10368, 217145), (10960, 205416), (11097, 202880), (11412, 197280), (12330, 182592), (12680, 177552), (12960, 173716), (13152, 171180), (14265, 157824), (14796, 152160), (15216, 147960), (16440, 136944), (17118, 131520), (17280, 130287), (17536, 128385), (18495, 121728), (19020, 118368), (19728, 114120), (20288, 110970), (21920, 102708), (22194, 101440), (22824, 98640), (24660, 91296), (25360, 88776), (25677, 87680), (25920, 86858), (26304, 85590), (28530, 78912), (29592, 76080), (30432, 73980), (32880, 68472), (34236, 65760), (36990, 60864), (38040, 59184), (39456, 57060), (40576, 55485), (42795, 52608), (43429, 51840), (43840, 51354), (44388, 50720), (45648, 49320)]