537572880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:838

約数の個数: 240

約数和(自身を含む): 1971540480

約数和(自身を除く): 1433967600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 79, 80, 90, 104, 117, 120, 130, 144, 156, 158, 180, 195, 208, 234, 237, 240, 260, 312, 316, 360, 390, 395, 468, 474, 520, 585, 624, 632, 711, 720, 727, 780, 790, 936, 948, 1027, 1040, 1170, 1185, 1264, 1422, 1454, 1560, 1580, 1872, 1896, 2054, 2181, 2340, 2370, 2844, 2908, 3081, 3120, 3160, 3555, 3635, 3792, 4108, 4362, 4680, 4740, 5135, 5688, 5816, 6162, 6320, 6543, 7110, 7270, 8216, 8724, 9243, 9360, 9451, 9480, 10270, 10905, 11376, 11632, 12324, 13086, 14220, 14540, 15405, 16432, 17448, 18486, 18902, 18960, 20540, 21810, 24648, 26172, 28353, 28440, 29080, 30810, 32715, 34896, 36972, 37804, 41080, 43620, 46215, 47255, 49296, 52344, 56706, 56880, 57433, 58160, 61620, 65430, 73944, 75608, 82160, 85059, 87240, 92430, 94510, 104688, 113412, 114866, 123240, 130860, 141765, 147888, 151216, 170118, 172299, 174480, 184860, 189020, 226824, 229732, 246480, 261720, 283530, 287165, 340236, 344598, 369720, 378040, 425295, 453648, 459464, 516897, 523440, 567060, 574330, 680472, 689196, 739440, 746629, 756080, 850590, 861495, 918928, 1033794, 1134120, 1148660, 1360944, 1378392, 1493258, 1701180, 1722990, 2067588, 2239887, 2268240, 2297320, 2584485, 2756784, 2986516, 3402360, 3445980, 3733145, 4135176, 4479774, 4594640, 5168970, 5973032, 6719661, 6804720, 6891960, 7466290, 8270352, 8959548, 10337940, 11199435, 11946064, 13439322, 13783920, 14932580, 17919096, 20675880, 22398870, 26878644, 29865160, 33598305, 35838192, 41351760, 44797740, 53757288, 59730320, 67196610, 89595480, 107514576, 134393220, 179190960, 268786440, 537572880]

約数ペア:

[(1, 537572880), (2, 268786440), (3, 179190960), (4, 134393220), (5, 107514576), (6, 89595480), (8, 67196610), (9, 59730320), (10, 53757288), (12, 44797740), (13, 41351760), (15, 35838192), (16, 33598305), (18, 29865160), (20, 26878644), (24, 22398870), (26, 20675880), (30, 17919096), (36, 14932580), (39, 13783920), (40, 13439322), (45, 11946064), (48, 11199435), (52, 10337940), (60, 8959548), (65, 8270352), (72, 7466290), (78, 6891960), (79, 6804720), (80, 6719661), (90, 5973032), (104, 5168970), (117, 4594640), (120, 4479774), (130, 4135176), (144, 3733145), (156, 3445980), (158, 3402360), (180, 2986516), (195, 2756784), (208, 2584485), (234, 2297320), (237, 2268240), (240, 2239887), (260, 2067588), (312, 1722990), (316, 1701180), (360, 1493258), (390, 1378392), (395, 1360944), (468, 1148660), (474, 1134120), (520, 1033794), (585, 918928), (624, 861495), (632, 850590), (711, 756080), (720, 746629), (727, 739440), (780, 689196), (790, 680472), (936, 574330), (948, 567060), (1027, 523440), (1040, 516897), (1170, 459464), (1185, 453648), (1264, 425295), (1422, 378040), (1454, 369720), (1560, 344598), (1580, 340236), (1872, 287165), (1896, 283530), (2054, 261720), (2181, 246480), (2340, 229732), (2370, 226824), (2844, 189020), (2908, 184860), (3081, 174480), (3120, 172299), (3160, 170118), (3555, 151216), (3635, 147888), (3792, 141765), (4108, 130860), (4362, 123240), (4680, 114866), (4740, 113412), (5135, 104688), (5688, 94510), (5816, 92430), (6162, 87240), (6320, 85059), (6543, 82160), (7110, 75608), (7270, 73944), (8216, 65430), (8724, 61620), (9243, 58160), (9360, 57433), (9451, 56880), (9480, 56706), (10270, 52344), (10905, 49296), (11376, 47255), (11632, 46215), (12324, 43620), (13086, 41080), (14220, 37804), (14540, 36972), (15405, 34896), (16432, 32715), (17448, 30810), (18486, 29080), (18902, 28440), (18960, 28353), (20540, 26172), (21810, 24648)]