74056680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 192

約数和(自身を含む): 263390400

約数和(自身を除く): 189333720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 401, 405, 456, 486, 513, 540, 570, 648, 684, 760, 802, 810, 855, 972, 1026, 1080, 1140, 1203, 1215, 1368, 1539, 1604, 1620, 1710, 1944, 2005, 2052, 2280, 2406, 2430, 2565, 3078, 3208, 3240, 3420, 3609, 4010, 4104, 4617, 4812, 4860, 5130, 6015, 6156, 6840, 7218, 7619, 7695, 8020, 9234, 9624, 9720, 10260, 10827, 12030, 12312, 14436, 15238, 15390, 16040, 18045, 18468, 20520, 21654, 22857, 23085, 24060, 28872, 30476, 30780, 32481, 36090, 36936, 38095, 43308, 45714, 46170, 48120, 54135, 60952, 61560, 64962, 68571, 72180, 76190, 86616, 91428, 92340, 97443, 108270, 114285, 129924, 137142, 144360, 152380, 162405, 182856, 184680, 194886, 205713, 216540, 228570, 259848, 274284, 304760, 324810, 342855, 389772, 411426, 433080, 457140, 487215, 548568, 617139, 649620, 685710, 779544, 822852, 914280, 974430, 1028565, 1234278, 1299240, 1371420, 1645704, 1851417, 1948860, 2057130, 2468556, 2742840, 3085695, 3702834, 3897720, 4114260, 4937112, 6171390, 7405668, 8228520, 9257085, 12342780, 14811336, 18514170, 24685560, 37028340, 74056680]

約数ペア:

[(1, 74056680), (2, 37028340), (3, 24685560), (4, 18514170), (5, 14811336), (6, 12342780), (8, 9257085), (9, 8228520), (10, 7405668), (12, 6171390), (15, 4937112), (18, 4114260), (19, 3897720), (20, 3702834), (24, 3085695), (27, 2742840), (30, 2468556), (36, 2057130), (38, 1948860), (40, 1851417), (45, 1645704), (54, 1371420), (57, 1299240), (60, 1234278), (72, 1028565), (76, 974430), (81, 914280), (90, 822852), (95, 779544), (108, 685710), (114, 649620), (120, 617139), (135, 548568), (152, 487215), (162, 457140), (171, 433080), (180, 411426), (190, 389772), (216, 342855), (228, 324810), (243, 304760), (270, 274284), (285, 259848), (324, 228570), (342, 216540), (360, 205713), (380, 194886), (401, 184680), (405, 182856), (456, 162405), (486, 152380), (513, 144360), (540, 137142), (570, 129924), (648, 114285), (684, 108270), (760, 97443), (802, 92340), (810, 91428), (855, 86616), (972, 76190), (1026, 72180), (1080, 68571), (1140, 64962), (1203, 61560), (1215, 60952), (1368, 54135), (1539, 48120), (1604, 46170), (1620, 45714), (1710, 43308), (1944, 38095), (2005, 36936), (2052, 36090), (2280, 32481), (2406, 30780), (2430, 30476), (2565, 28872), (3078, 24060), (3208, 23085), (3240, 22857), (3420, 21654), (3609, 20520), (4010, 18468), (4104, 18045), (4617, 16040), (4812, 15390), (4860, 15238), (5130, 14436), (6015, 12312), (6156, 12030), (6840, 10827), (7218, 10260), (7619, 9720), (7695, 9624), (8020, 9234)]