2461712514320

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1597}}^1\times {\mathrm{4111}}^1$

素因数の和:5873

約数の個数: 160

約数和(自身を含む): 5915455434240

約数和(自身を除く): 3453742919920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 109, 172, 215, 218, 344, 430, 436, 545, 688, 860, 872, 1090, 1597, 1720, 1744, 2180, 3194, 3440, 4111, 4360, 4687, 6388, 7985, 8222, 8720, 9374, 12776, 15970, 16444, 18748, 20555, 23435, 25552, 31940, 32888, 37496, 41110, 46870, 63880, 65776, 68671, 74992, 82220, 93740, 127760, 137342, 164440, 174073, 176773, 187480, 274684, 328880, 343355, 348146, 353546, 374960, 448099, 549368, 686710, 696292, 707092, 870365, 883865, 896198, 1098736, 1373420, 1392584, 1414184, 1740730, 1767730, 1792396, 2240495, 2746840, 2785168, 2828368, 3481460, 3535460, 3584792, 4480990, 5493680, 6565267, 6962920, 7070920, 7169584, 7485139, 8961980, 13130534, 13925840, 14141840, 14970278, 17923960, 19268257, 26261068, 29940556, 32826335, 35847920, 37425695, 38536514, 52522136, 59881112, 65652670, 74851390, 77073028, 96341285, 105044272, 119762224, 131305340, 149702780, 154146056, 192682570, 262610680, 282306481, 299405560, 308292112, 385365140, 525221360, 564612962, 598811120, 715614103, 770730280, 1129225924, 1411532405, 1431228206, 1541460560, 2258451848, 2823064810, 2862456412, 3578070515, 4516903696, 5646129620, 5724912824, 7156141030, 11292259240, 11449825648, 14312282060, 22584518480, 28624564120, 30771406429, 57249128240, 61542812858, 123085625716, 153857032145, 246171251432, 307714064290, 492342502864, 615428128580, 1230856257160, 2461712514320]

約数ペア:

[(1, 2461712514320), (2, 1230856257160), (4, 615428128580), (5, 492342502864), (8, 307714064290), (10, 246171251432), (16, 153857032145), (20, 123085625716), (40, 61542812858), (43, 57249128240), (80, 30771406429), (86, 28624564120), (109, 22584518480), (172, 14312282060), (215, 11449825648), (218, 11292259240), (344, 7156141030), (430, 5724912824), (436, 5646129620), (545, 4516903696), (688, 3578070515), (860, 2862456412), (872, 2823064810), (1090, 2258451848), (1597, 1541460560), (1720, 1431228206), (1744, 1411532405), (2180, 1129225924), (3194, 770730280), (3440, 715614103), (4111, 598811120), (4360, 564612962), (4687, 525221360), (6388, 385365140), (7985, 308292112), (8222, 299405560), (8720, 282306481), (9374, 262610680), (12776, 192682570), (15970, 154146056), (16444, 149702780), (18748, 131305340), (20555, 119762224), (23435, 105044272), (25552, 96341285), (31940, 77073028), (32888, 74851390), (37496, 65652670), (41110, 59881112), (46870, 52522136), (63880, 38536514), (65776, 37425695), (68671, 35847920), (74992, 32826335), (82220, 29940556), (93740, 26261068), (127760, 19268257), (137342, 17923960), (164440, 14970278), (174073, 14141840), (176773, 13925840), (187480, 13130534), (274684, 8961980), (328880, 7485139), (343355, 7169584), (348146, 7070920), (353546, 6962920), (374960, 6565267), (448099, 5493680), (549368, 4480990), (686710, 3584792), (696292, 3535460), (707092, 3481460), (870365, 2828368), (883865, 2785168), (896198, 2746840), (1098736, 2240495), (1373420, 1792396), (1392584, 1767730), (1414184, 1740730)]