2069875080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21061}}^1$

素因数の和:21101

約数の個数: 256

約数和(自身を含む): 8492198400

約数和(自身を除く): 6422323320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 21061, 24570, 32760, 42122, 49140, 63183, 84244, 98280, 105305, 126366, 147427, 168488, 189549, 210610, 252732, 273793, 294854, 315915, 379098, 421220, 442281, 505464, 547586, 568647, 589708, 631830, 737135, 758196, 821379, 842440, 884562, 947745, 1095172, 1137294, 1179416, 1263660, 1326843, 1368965, 1474270, 1516392, 1642758, 1769124, 1895490, 1916551, 2190344, 2211405, 2274588, 2464137, 2527320, 2653686, 2737930, 2843235, 2948540, 3285516, 3538248, 3790980, 3833102, 3980529, 4106895, 4422810, 4549176, 4928274, 5307372, 5475860, 5686470, 5749653, 5897080, 6571032, 6634215, 7392411, 7581960, 7666204, 7961058, 8213790, 8845620, 9582755, 9856548, 10614744, 10951720, 11372940, 11499306, 12320685, 13268430, 14784822, 15332408, 15922116, 16427580, 17248959, 17691240, 19165510, 19713096, 19902645, 22745880, 22998612, 24641370, 26536860, 28748265, 29569644, 31844232, 32855160, 34497918, 36962055, 38331020, 39805290, 45997224, 49282740, 51746877, 53073720, 57496530, 59139288, 68995836, 73924110, 76662040, 79610580, 86244795, 98565480, 103493754, 114993060, 137991672, 147848220, 159221160, 172489590, 206987508, 229986120, 258734385, 295696440, 344979180, 413975016, 517468770, 689958360, 1034937540, 2069875080]

約数ペア:

[(1, 2069875080), (2, 1034937540), (3, 689958360), (4, 517468770), (5, 413975016), (6, 344979180), (7, 295696440), (8, 258734385), (9, 229986120), (10, 206987508), (12, 172489590), (13, 159221160), (14, 147848220), (15, 137991672), (18, 114993060), (20, 103493754), (21, 98565480), (24, 86244795), (26, 79610580), (27, 76662040), (28, 73924110), (30, 68995836), (35, 59139288), (36, 57496530), (39, 53073720), (40, 51746877), (42, 49282740), (45, 45997224), (52, 39805290), (54, 38331020), (56, 36962055), (60, 34497918), (63, 32855160), (65, 31844232), (70, 29569644), (72, 28748265), (78, 26536860), (84, 24641370), (90, 22998612), (91, 22745880), (104, 19902645), (105, 19713096), (108, 19165510), (117, 17691240), (120, 17248959), (126, 16427580), (130, 15922116), (135, 15332408), (140, 14784822), (156, 13268430), (168, 12320685), (180, 11499306), (182, 11372940), (189, 10951720), (195, 10614744), (210, 9856548), (216, 9582755), (234, 8845620), (252, 8213790), (260, 7961058), (270, 7666204), (273, 7581960), (280, 7392411), (312, 6634215), (315, 6571032), (351, 5897080), (360, 5749653), (364, 5686470), (378, 5475860), (390, 5307372), (420, 4928274), (455, 4549176), (468, 4422810), (504, 4106895), (520, 3980529), (540, 3833102), (546, 3790980), (585, 3538248), (630, 3285516), (702, 2948540), (728, 2843235), (756, 2737930), (780, 2653686), (819, 2527320), (840, 2464137), (910, 2274588), (936, 2211405), (945, 2190344), (1080, 1916551), (1092, 1895490), (1170, 1769124), (1260, 1642758), (1365, 1516392), (1404, 1474270), (1512, 1368965), (1560, 1326843), (1638, 1263660), (1755, 1179416), (1820, 1137294), (1890, 1095172), (2184, 947745), (2340, 884562), (2457, 842440), (2520, 821379), (2730, 758196), (2808, 737135), (3276, 631830), (3510, 589708), (3640, 568647), (3780, 547586), (4095, 505464), (4680, 442281), (4914, 421220), (5460, 379098), (6552, 315915), (7020, 294854), (7560, 273793), (8190, 252732), (9828, 210610), (10920, 189549), (12285, 168488), (14040, 147427), (16380, 126366), (19656, 105305), (21061, 98280), (24570, 84244), (32760, 63183), (42122, 49140)]