3985640640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8093}}^1$

素因数の和:8141

約数の個数: 280

約数和(自身を含む): 14925659760

約数和(自身を除く): 10940019120

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, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3648, 4104, 4320, 4560, 5130, 5184, 5472, 6080, 6156, 6480, 6840, 7695, 8093, 8208, 8640, 9120, 10260, 10944, 12312, 12960, 13680, 15390, 16186, 16416, 18240, 20520, 24279, 24624, 25920, 27360, 30780, 32372, 32832, 40465, 41040, 48558, 49248, 54720, 61560, 64744, 72837, 80930, 82080, 97116, 98496, 121395, 123120, 129488, 145674, 153767, 161860, 164160, 194232, 218511, 242790, 246240, 258976, 291348, 307534, 323720, 364185, 388464, 437022, 461301, 485580, 492480, 517952, 582696, 615068, 647440, 655533, 728370, 768835, 776928, 874044, 922602, 971160, 1092555, 1165392, 1230136, 1294880, 1311066, 1383903, 1456740, 1537670, 1553856, 1748088, 1845204, 1942320, 2185110, 2306505, 2330784, 2460272, 2589760, 2622132, 2767806, 2913480, 3075340, 3277665, 3496176, 3690408, 3884640, 4151709, 4370220, 4613010, 4661568, 4920544, 5244264, 5535612, 5826960, 6150680, 6555330, 6919515, 6992352, 7380816, 7769280, 8303418, 8740440, 9226020, 9841088, 10488528, 11071224, 11653920, 12301360, 12455127, 13110660, 13839030, 13984704, 14761632, 16606836, 17480880, 18452040, 20758545, 20977056, 22142448, 23307840, 24602720, 24910254, 26221320, 27678060, 29523264, 33213672, 34961760, 36904080, 41517090, 41954112, 44284896, 49205440, 49820508, 52442640, 55356120, 62275635, 66427344, 69923520, 73808160, 83034180, 88569792, 99641016, 104885280, 110712240, 124551270, 132854688, 147616320, 166068360, 199282032, 209770560, 221424480, 249102540, 265709376, 332136720, 398564064, 442848960, 498205080, 664273440, 797128128, 996410160, 1328546880, 1992820320, 3985640640]

約数ペア:

[(1, 3985640640), (2, 1992820320), (3, 1328546880), (4, 996410160), (5, 797128128), (6, 664273440), (8, 498205080), (9, 442848960), (10, 398564064), (12, 332136720), (15, 265709376), (16, 249102540), (18, 221424480), (19, 209770560), (20, 199282032), (24, 166068360), (27, 147616320), (30, 132854688), (32, 124551270), (36, 110712240), (38, 104885280), (40, 99641016), (45, 88569792), (48, 83034180), (54, 73808160), (57, 69923520), (60, 66427344), (64, 62275635), (72, 55356120), (76, 52442640), (80, 49820508), (81, 49205440), (90, 44284896), (95, 41954112), (96, 41517090), (108, 36904080), (114, 34961760), (120, 33213672), (135, 29523264), (144, 27678060), (152, 26221320), (160, 24910254), (162, 24602720), (171, 23307840), (180, 22142448), (190, 20977056), (192, 20758545), (216, 18452040), (228, 17480880), (240, 16606836), (270, 14761632), (285, 13984704), (288, 13839030), (304, 13110660), (320, 12455127), (324, 12301360), (342, 11653920), (360, 11071224), (380, 10488528), (405, 9841088), (432, 9226020), (456, 8740440), (480, 8303418), (513, 7769280), (540, 7380816), (570, 6992352), (576, 6919515), (608, 6555330), (648, 6150680), (684, 5826960), (720, 5535612), (760, 5244264), (810, 4920544), (855, 4661568), (864, 4613010), (912, 4370220), (960, 4151709), (1026, 3884640), (1080, 3690408), (1140, 3496176), (1216, 3277665), (1296, 3075340), (1368, 2913480), (1440, 2767806), (1520, 2622132), (1539, 2589760), (1620, 2460272), (1710, 2330784), (1728, 2306505), (1824, 2185110), (2052, 1942320), (2160, 1845204), (2280, 1748088), (2565, 1553856), (2592, 1537670), (2736, 1456740), (2880, 1383903), (3040, 1311066), (3078, 1294880), (3240, 1230136), (3420, 1165392), (3648, 1092555), (4104, 971160), (4320, 922602), (4560, 874044), (5130, 776928), (5184, 768835), (5472, 728370), (6080, 655533), (6156, 647440), (6480, 615068), (6840, 582696), (7695, 517952), (8093, 492480), (8208, 485580), (8640, 461301), (9120, 437022), (10260, 388464), (10944, 364185), (12312, 323720), (12960, 307534), (13680, 291348), (15390, 258976), (16186, 246240), (16416, 242790), (18240, 218511), (20520, 194232), (24279, 164160), (24624, 161860), (25920, 153767), (27360, 145674), (30780, 129488), (32372, 123120), (32832, 121395), (40465, 98496), (41040, 97116), (48558, 82080), (49248, 80930), (54720, 72837), (61560, 64744)]