342203680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1291

約数の個数: 192

約数和(自身を含む): 1048239360

約数和(自身を除く): 706035680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 260, 266, 280, 304, 364, 380, 416, 455, 494, 520, 532, 560, 608, 665, 728, 760, 910, 988, 1040, 1064, 1120, 1235, 1237, 1330, 1456, 1520, 1729, 1820, 1976, 2080, 2128, 2470, 2474, 2660, 2912, 3040, 3458, 3640, 3952, 4256, 4940, 4948, 5320, 6185, 6916, 7280, 7904, 8645, 8659, 9880, 9896, 10640, 12370, 13832, 14560, 16081, 17290, 17318, 19760, 19792, 21280, 23503, 24740, 27664, 32162, 34580, 34636, 39520, 39584, 43295, 47006, 49480, 55328, 64324, 69160, 69272, 80405, 86590, 94012, 98960, 112567, 117515, 128648, 138320, 138544, 160810, 164521, 173180, 188024, 197920, 225134, 235030, 257296, 276640, 277088, 305539, 321620, 329042, 346360, 376048, 450268, 470060, 514592, 562835, 611078, 643240, 658084, 692720, 752096, 822605, 900536, 940120, 1125670, 1222156, 1286480, 1316168, 1385440, 1527695, 1645210, 1801072, 1880240, 2138773, 2251340, 2444312, 2572960, 2632336, 3055390, 3290420, 3602144, 3760480, 4277546, 4502680, 4888624, 5264672, 6110780, 6580840, 8555092, 9005360, 9777248, 10693865, 12221560, 13161680, 17110184, 18010720, 21387730, 24443120, 26323360, 34220368, 42775460, 48886240, 68440736, 85550920, 171101840, 342203680]

約数ペア:

[(1, 342203680), (2, 171101840), (4, 85550920), (5, 68440736), (7, 48886240), (8, 42775460), (10, 34220368), (13, 26323360), (14, 24443120), (16, 21387730), (19, 18010720), (20, 17110184), (26, 13161680), (28, 12221560), (32, 10693865), (35, 9777248), (38, 9005360), (40, 8555092), (52, 6580840), (56, 6110780), (65, 5264672), (70, 4888624), (76, 4502680), (80, 4277546), (91, 3760480), (95, 3602144), (104, 3290420), (112, 3055390), (130, 2632336), (133, 2572960), (140, 2444312), (152, 2251340), (160, 2138773), (182, 1880240), (190, 1801072), (208, 1645210), (224, 1527695), (247, 1385440), (260, 1316168), (266, 1286480), (280, 1222156), (304, 1125670), (364, 940120), (380, 900536), (416, 822605), (455, 752096), (494, 692720), (520, 658084), (532, 643240), (560, 611078), (608, 562835), (665, 514592), (728, 470060), (760, 450268), (910, 376048), (988, 346360), (1040, 329042), (1064, 321620), (1120, 305539), (1235, 277088), (1237, 276640), (1330, 257296), (1456, 235030), (1520, 225134), (1729, 197920), (1820, 188024), (1976, 173180), (2080, 164521), (2128, 160810), (2470, 138544), (2474, 138320), (2660, 128648), (2912, 117515), (3040, 112567), (3458, 98960), (3640, 94012), (3952, 86590), (4256, 80405), (4940, 69272), (4948, 69160), (5320, 64324), (6185, 55328), (6916, 49480), (7280, 47006), (7904, 43295), (8645, 39584), (8659, 39520), (9880, 34636), (9896, 34580), (10640, 32162), (12370, 27664), (13832, 24740), (14560, 23503), (16081, 21280), (17290, 19792), (17318, 19760)]