56015040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 224

約数和(自身を含む): 194584320

約数和(自身を除く): 138569280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 83, 95, 96, 111, 114, 120, 148, 152, 160, 166, 185, 190, 192, 222, 228, 240, 249, 285, 296, 304, 320, 332, 370, 380, 415, 444, 456, 480, 498, 555, 570, 592, 608, 664, 703, 740, 760, 830, 888, 912, 960, 996, 1110, 1140, 1184, 1216, 1245, 1328, 1406, 1480, 1520, 1577, 1660, 1776, 1824, 1992, 2109, 2220, 2280, 2368, 2490, 2656, 2812, 2960, 3040, 3071, 3154, 3320, 3515, 3552, 3648, 3984, 4218, 4440, 4560, 4731, 4980, 5312, 5624, 5920, 6080, 6142, 6308, 6640, 7030, 7104, 7885, 7968, 8436, 8880, 9120, 9213, 9462, 9960, 10545, 11248, 11840, 12284, 12616, 13280, 14060, 15355, 15770, 15936, 16872, 17760, 18240, 18426, 18924, 19920, 21090, 22496, 23655, 24568, 25232, 26560, 28120, 30710, 31540, 33744, 35520, 36852, 37848, 39840, 42180, 44992, 46065, 47310, 49136, 50464, 56240, 58349, 61420, 63080, 67488, 73704, 75696, 79680, 84360, 92130, 94620, 98272, 100928, 112480, 116698, 122840, 126160, 134976, 147408, 151392, 168720, 175047, 184260, 189240, 196544, 224960, 233396, 245680, 252320, 291745, 294816, 302784, 337440, 350094, 368520, 378480, 466792, 491360, 504640, 583490, 589632, 674880, 700188, 737040, 756960, 875235, 933584, 982720, 1166980, 1400376, 1474080, 1513920, 1750470, 1867168, 2333960, 2800752, 2948160, 3500940, 3734336, 4667920, 5601504, 7001880, 9335840, 11203008, 14003760, 18671680, 28007520, 56015040]

約数ペア:

[(1, 56015040), (2, 28007520), (3, 18671680), (4, 14003760), (5, 11203008), (6, 9335840), (8, 7001880), (10, 5601504), (12, 4667920), (15, 3734336), (16, 3500940), (19, 2948160), (20, 2800752), (24, 2333960), (30, 1867168), (32, 1750470), (37, 1513920), (38, 1474080), (40, 1400376), (48, 1166980), (57, 982720), (60, 933584), (64, 875235), (74, 756960), (76, 737040), (80, 700188), (83, 674880), (95, 589632), (96, 583490), (111, 504640), (114, 491360), (120, 466792), (148, 378480), (152, 368520), (160, 350094), (166, 337440), (185, 302784), (190, 294816), (192, 291745), (222, 252320), (228, 245680), (240, 233396), (249, 224960), (285, 196544), (296, 189240), (304, 184260), (320, 175047), (332, 168720), (370, 151392), (380, 147408), (415, 134976), (444, 126160), (456, 122840), (480, 116698), (498, 112480), (555, 100928), (570, 98272), (592, 94620), (608, 92130), (664, 84360), (703, 79680), (740, 75696), (760, 73704), (830, 67488), (888, 63080), (912, 61420), (960, 58349), (996, 56240), (1110, 50464), (1140, 49136), (1184, 47310), (1216, 46065), (1245, 44992), (1328, 42180), (1406, 39840), (1480, 37848), (1520, 36852), (1577, 35520), (1660, 33744), (1776, 31540), (1824, 30710), (1992, 28120), (2109, 26560), (2220, 25232), (2280, 24568), (2368, 23655), (2490, 22496), (2656, 21090), (2812, 19920), (2960, 18924), (3040, 18426), (3071, 18240), (3154, 17760), (3320, 16872), (3515, 15936), (3552, 15770), (3648, 15355), (3984, 14060), (4218, 13280), (4440, 12616), (4560, 12284), (4731, 11840), (4980, 11248), (5312, 10545), (5624, 9960), (5920, 9462), (6080, 9213), (6142, 9120), (6308, 8880), (6640, 8436), (7030, 7968), (7104, 7885)]