19822686660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{88883}}^1$

素因数の和:88967

約数の個数: 192

約数和(自身を含む): 71676057600

約数和(自身を除く): 51853370940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 59, 60, 63, 70, 84, 90, 105, 108, 118, 126, 135, 140, 177, 180, 189, 210, 236, 252, 270, 295, 315, 354, 378, 413, 420, 531, 540, 590, 630, 708, 756, 826, 885, 945, 1062, 1180, 1239, 1260, 1593, 1652, 1770, 1890, 2065, 2124, 2478, 2655, 3186, 3540, 3717, 3780, 4130, 4956, 5310, 6195, 6372, 7434, 7965, 8260, 10620, 11151, 12390, 14868, 15930, 18585, 22302, 24780, 31860, 37170, 44604, 55755, 74340, 88883, 111510, 177766, 223020, 266649, 355532, 444415, 533298, 622181, 799947, 888830, 1066596, 1244362, 1333245, 1599894, 1777660, 1866543, 2399841, 2488724, 2666490, 3110905, 3199788, 3733086, 3999735, 4799682, 5244097, 5332980, 5599629, 6221810, 7466172, 7999470, 9332715, 9599364, 10488194, 11199258, 11999205, 12443620, 15732291, 15998940, 16798887, 18665430, 20976388, 22398516, 23998410, 26220485, 27998145, 31464582, 33597774, 36708679, 37330860, 47196873, 47996820, 52440970, 55996290, 62929164, 67195548, 73417358, 78661455, 83994435, 94393746, 104881940, 110126037, 111992580, 141590619, 146834716, 157322910, 167988870, 183543395, 188787492, 220252074, 235984365, 283181238, 314645820, 330378111, 335977740, 367086790, 440504148, 471968730, 550630185, 566362476, 660756222, 707953095, 734173580, 943937460, 991134333, 1101260370, 1321512444, 1415906190, 1651890555, 1982268666, 2202520740, 2831812380, 3303781110, 3964537332, 4955671665, 6607562220, 9911343330, 19822686660]

約数ペア:

[(1, 19822686660), (2, 9911343330), (3, 6607562220), (4, 4955671665), (5, 3964537332), (6, 3303781110), (7, 2831812380), (9, 2202520740), (10, 1982268666), (12, 1651890555), (14, 1415906190), (15, 1321512444), (18, 1101260370), (20, 991134333), (21, 943937460), (27, 734173580), (28, 707953095), (30, 660756222), (35, 566362476), (36, 550630185), (42, 471968730), (45, 440504148), (54, 367086790), (59, 335977740), (60, 330378111), (63, 314645820), (70, 283181238), (84, 235984365), (90, 220252074), (105, 188787492), (108, 183543395), (118, 167988870), (126, 157322910), (135, 146834716), (140, 141590619), (177, 111992580), (180, 110126037), (189, 104881940), (210, 94393746), (236, 83994435), (252, 78661455), (270, 73417358), (295, 67195548), (315, 62929164), (354, 55996290), (378, 52440970), (413, 47996820), (420, 47196873), (531, 37330860), (540, 36708679), (590, 33597774), (630, 31464582), (708, 27998145), (756, 26220485), (826, 23998410), (885, 22398516), (945, 20976388), (1062, 18665430), (1180, 16798887), (1239, 15998940), (1260, 15732291), (1593, 12443620), (1652, 11999205), (1770, 11199258), (1890, 10488194), (2065, 9599364), (2124, 9332715), (2478, 7999470), (2655, 7466172), (3186, 6221810), (3540, 5599629), (3717, 5332980), (3780, 5244097), (4130, 4799682), (4956, 3999735), (5310, 3733086), (6195, 3199788), (6372, 3110905), (7434, 2666490), (7965, 2488724), (8260, 2399841), (10620, 1866543), (11151, 1777660), (12390, 1599894), (14868, 1333245), (15930, 1244362), (18585, 1066596), (22302, 888830), (24780, 799947), (31860, 622181), (37170, 533298), (44604, 444415), (55755, 355532), (74340, 266649), (88883, 223020), (111510, 177766)]