2667384160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:973

約数の個数: 192

約数和(自身を含む): 7637414400

約数和(自身を除く): 4970030240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 163, 190, 224, 266, 280, 304, 326, 380, 532, 560, 608, 652, 665, 760, 769, 815, 1064, 1120, 1141, 1304, 1330, 1520, 1538, 1630, 2128, 2282, 2608, 2660, 3040, 3076, 3097, 3260, 3845, 4256, 4564, 5216, 5320, 5383, 5705, 6152, 6194, 6520, 7690, 9128, 10640, 10766, 11410, 12304, 12388, 13040, 14611, 15380, 15485, 18256, 21280, 21532, 21679, 22820, 24608, 24776, 26080, 26915, 29222, 30760, 30970, 36512, 43064, 43358, 45640, 49552, 53830, 58444, 61520, 61940, 73055, 86128, 86716, 91280, 99104, 102277, 107660, 108395, 116888, 123040, 123880, 125347, 146110, 172256, 173432, 182560, 204554, 215320, 216790, 233776, 247760, 250694, 292220, 346864, 409108, 430640, 433580, 467552, 495520, 501388, 511385, 584440, 626735, 693728, 818216, 861280, 867160, 877429, 1002776, 1022770, 1168880, 1253470, 1636432, 1734320, 1754858, 2005552, 2045540, 2337760, 2381593, 2506940, 3272864, 3468640, 3509716, 4011104, 4091080, 4387145, 4763186, 5013880, 7019432, 8182160, 8774290, 9526372, 10027760, 11907965, 14038864, 16364320, 16671151, 17548580, 19052744, 20055520, 23815930, 28077728, 33342302, 35097160, 38105488, 47631860, 66684604, 70194320, 76210976, 83355755, 95263720, 133369208, 140388640, 166711510, 190527440, 266738416, 333423020, 381054880, 533476832, 666846040, 1333692080, 2667384160]

約数ペア:

[(1, 2667384160), (2, 1333692080), (4, 666846040), (5, 533476832), (7, 381054880), (8, 333423020), (10, 266738416), (14, 190527440), (16, 166711510), (19, 140388640), (20, 133369208), (28, 95263720), (32, 83355755), (35, 76210976), (38, 70194320), (40, 66684604), (56, 47631860), (70, 38105488), (76, 35097160), (80, 33342302), (95, 28077728), (112, 23815930), (133, 20055520), (140, 19052744), (152, 17548580), (160, 16671151), (163, 16364320), (190, 14038864), (224, 11907965), (266, 10027760), (280, 9526372), (304, 8774290), (326, 8182160), (380, 7019432), (532, 5013880), (560, 4763186), (608, 4387145), (652, 4091080), (665, 4011104), (760, 3509716), (769, 3468640), (815, 3272864), (1064, 2506940), (1120, 2381593), (1141, 2337760), (1304, 2045540), (1330, 2005552), (1520, 1754858), (1538, 1734320), (1630, 1636432), (2128, 1253470), (2282, 1168880), (2608, 1022770), (2660, 1002776), (3040, 877429), (3076, 867160), (3097, 861280), (3260, 818216), (3845, 693728), (4256, 626735), (4564, 584440), (5216, 511385), (5320, 501388), (5383, 495520), (5705, 467552), (6152, 433580), (6194, 430640), (6520, 409108), (7690, 346864), (9128, 292220), (10640, 250694), (10766, 247760), (11410, 233776), (12304, 216790), (12388, 215320), (13040, 204554), (14611, 182560), (15380, 173432), (15485, 172256), (18256, 146110), (21280, 125347), (21532, 123880), (21679, 123040), (22820, 116888), (24608, 108395), (24776, 107660), (26080, 102277), (26915, 99104), (29222, 91280), (30760, 86716), (30970, 86128), (36512, 73055), (43064, 61940), (43358, 61520), (45640, 58444), (49552, 53830)]