68008971120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{10433}}^1$

素因数の和:10779

約数の個数: 160

約数和(自身を含む): 213417536832

約数和(自身を除く): 145408565712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 173, 240, 314, 346, 471, 519, 628, 692, 785, 865, 942, 1038, 1256, 1384, 1570, 1730, 1884, 2076, 2355, 2512, 2595, 2768, 3140, 3460, 3768, 4152, 4710, 5190, 6280, 6920, 7536, 8304, 9420, 10380, 10433, 12560, 13840, 18840, 20760, 20866, 27161, 31299, 37680, 41520, 41732, 52165, 54322, 62598, 81483, 83464, 104330, 108644, 125196, 135805, 156495, 162966, 166928, 208660, 217288, 250392, 271610, 312990, 325932, 407415, 417320, 434576, 500784, 543220, 625980, 651864, 814830, 834640, 1086440, 1251960, 1303728, 1629660, 1637981, 1804909, 2172880, 2503920, 3259320, 3275962, 3609818, 4913943, 5414727, 6518640, 6551924, 7219636, 8189905, 9024545, 9827886, 10829454, 13103848, 14439272, 16379810, 18049090, 19655772, 21658908, 24569715, 26207696, 27073635, 28878544, 32759620, 36098180, 39311544, 43317816, 49139430, 54147270, 65519240, 72196360, 78623088, 86635632, 98278860, 108294540, 131038480, 144392720, 196557720, 216589080, 283370713, 393115440, 433178160, 566741426, 850112139, 1133482852, 1416853565, 1700224278, 2266965704, 2833707130, 3400448556, 4250560695, 4533931408, 5667414260, 6800897112, 8501121390, 11334828520, 13601794224, 17002242780, 22669657040, 34004485560, 68008971120]

約数ペア:

[(1, 68008971120), (2, 34004485560), (3, 22669657040), (4, 17002242780), (5, 13601794224), (6, 11334828520), (8, 8501121390), (10, 6800897112), (12, 5667414260), (15, 4533931408), (16, 4250560695), (20, 3400448556), (24, 2833707130), (30, 2266965704), (40, 1700224278), (48, 1416853565), (60, 1133482852), (80, 850112139), (120, 566741426), (157, 433178160), (173, 393115440), (240, 283370713), (314, 216589080), (346, 196557720), (471, 144392720), (519, 131038480), (628, 108294540), (692, 98278860), (785, 86635632), (865, 78623088), (942, 72196360), (1038, 65519240), (1256, 54147270), (1384, 49139430), (1570, 43317816), (1730, 39311544), (1884, 36098180), (2076, 32759620), (2355, 28878544), (2512, 27073635), (2595, 26207696), (2768, 24569715), (3140, 21658908), (3460, 19655772), (3768, 18049090), (4152, 16379810), (4710, 14439272), (5190, 13103848), (6280, 10829454), (6920, 9827886), (7536, 9024545), (8304, 8189905), (9420, 7219636), (10380, 6551924), (10433, 6518640), (12560, 5414727), (13840, 4913943), (18840, 3609818), (20760, 3275962), (20866, 3259320), (27161, 2503920), (31299, 2172880), (37680, 1804909), (41520, 1637981), (41732, 1629660), (52165, 1303728), (54322, 1251960), (62598, 1086440), (81483, 834640), (83464, 814830), (104330, 651864), (108644, 625980), (125196, 543220), (135805, 500784), (156495, 434576), (162966, 417320), (166928, 407415), (208660, 325932), (217288, 312990), (250392, 271610)]