1259792340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{2089}}^1$

素因数の和:2166

約数の個数: 144

約数和(自身を含む): 3883387200

約数和(自身を除く): 2623594860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 529, 570, 690, 874, 1058, 1140, 1311, 1380, 1587, 1748, 2089, 2116, 2185, 2622, 2645, 3174, 4178, 4370, 5244, 5290, 6267, 6348, 6555, 7935, 8356, 8740, 10051, 10445, 10580, 12534, 13110, 15870, 20102, 20890, 25068, 26220, 30153, 31335, 31740, 39691, 40204, 41780, 48047, 50255, 60306, 62670, 79382, 96094, 100510, 119073, 120612, 125340, 144141, 150765, 158764, 192188, 198455, 201020, 238146, 240235, 288282, 301530, 396910, 476292, 480470, 576564, 595365, 603060, 720705, 793820, 912893, 960940, 1105081, 1190730, 1441410, 1825786, 2210162, 2381460, 2738679, 2882820, 3315243, 3651572, 4420324, 4564465, 5477358, 5525405, 6630486, 9128930, 10954716, 11050810, 13260972, 13693395, 16576215, 18257860, 20996539, 22101620, 27386790, 33152430, 41993078, 54773580, 62989617, 66304860, 83986156, 104982695, 125979234, 209965390, 251958468, 314948085, 419930780, 629896170, 1259792340]

約数ペア:

[(1, 1259792340), (2, 629896170), (3, 419930780), (4, 314948085), (5, 251958468), (6, 209965390), (10, 125979234), (12, 104982695), (15, 83986156), (19, 66304860), (20, 62989617), (23, 54773580), (30, 41993078), (38, 33152430), (46, 27386790), (57, 22101620), (60, 20996539), (69, 18257860), (76, 16576215), (92, 13693395), (95, 13260972), (114, 11050810), (115, 10954716), (138, 9128930), (190, 6630486), (228, 5525405), (230, 5477358), (276, 4564465), (285, 4420324), (345, 3651572), (380, 3315243), (437, 2882820), (460, 2738679), (529, 2381460), (570, 2210162), (690, 1825786), (874, 1441410), (1058, 1190730), (1140, 1105081), (1311, 960940), (1380, 912893), (1587, 793820), (1748, 720705), (2089, 603060), (2116, 595365), (2185, 576564), (2622, 480470), (2645, 476292), (3174, 396910), (4178, 301530), (4370, 288282), (5244, 240235), (5290, 238146), (6267, 201020), (6348, 198455), (6555, 192188), (7935, 158764), (8356, 150765), (8740, 144141), (10051, 125340), (10445, 120612), (10580, 119073), (12534, 100510), (13110, 96094), (15870, 79382), (20102, 62670), (20890, 60306), (25068, 50255), (26220, 48047), (30153, 41780), (31335, 40204), (31740, 39691)]