20150355104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{3313}}^1$

素因数の和:3838

約数の個数: 96

約数和(自身を含む): 44555749056

約数和(自身を除く): 24405393952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 467, 592, 814, 934, 1184, 1628, 1868, 3256, 3313, 3736, 5137, 6512, 6626, 7472, 10274, 13024, 13252, 14944, 17279, 20548, 26504, 34558, 36443, 41096, 53008, 69116, 72886, 82192, 106016, 122581, 138232, 145772, 164384, 190069, 245162, 276464, 291544, 380138, 490324, 552928, 583088, 760276, 980648, 1166176, 1348391, 1520552, 1547171, 1961296, 2696782, 3041104, 3094342, 3922592, 5393564, 6082208, 6188684, 10787128, 12377368, 17018881, 21574256, 24754736, 34037762, 43148512, 49509472, 57245327, 68075524, 114490654, 136151048, 228981308, 272302096, 457962616, 544604192, 629698597, 915925232, 1259397194, 1831850464, 2518794388, 5037588776, 10075177552, 20150355104]

約数ペア:

[(1, 20150355104), (2, 10075177552), (4, 5037588776), (8, 2518794388), (11, 1831850464), (16, 1259397194), (22, 915925232), (32, 629698597), (37, 544604192), (44, 457962616), (74, 272302096), (88, 228981308), (148, 136151048), (176, 114490654), (296, 68075524), (352, 57245327), (407, 49509472), (467, 43148512), (592, 34037762), (814, 24754736), (934, 21574256), (1184, 17018881), (1628, 12377368), (1868, 10787128), (3256, 6188684), (3313, 6082208), (3736, 5393564), (5137, 3922592), (6512, 3094342), (6626, 3041104), (7472, 2696782), (10274, 1961296), (13024, 1547171), (13252, 1520552), (14944, 1348391), (17279, 1166176), (20548, 980648), (26504, 760276), (34558, 583088), (36443, 552928), (41096, 490324), (53008, 380138), (69116, 291544), (72886, 276464), (82192, 245162), (106016, 190069), (122581, 164384), (138232, 145772)]