2989464660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 432

約数和(自身を含む): 11414632320

約数和(自身を除く): 8425167660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 101, 105, 117, 126, 130, 139, 140, 156, 169, 180, 182, 195, 202, 210, 234, 252, 260, 273, 278, 303, 315, 338, 364, 390, 404, 417, 420, 455, 468, 505, 507, 546, 556, 585, 606, 630, 676, 695, 707, 780, 819, 834, 845, 909, 910, 973, 1010, 1014, 1092, 1170, 1183, 1212, 1251, 1260, 1313, 1365, 1390, 1414, 1515, 1521, 1638, 1668, 1690, 1807, 1818, 1820, 1946, 2020, 2028, 2085, 2121, 2340, 2366, 2502, 2535, 2626, 2730, 2780, 2828, 2919, 3030, 3042, 3276, 3380, 3535, 3549, 3614, 3636, 3892, 3939, 4095, 4170, 4242, 4545, 4732, 4865, 5004, 5070, 5252, 5421, 5460, 5838, 5915, 6060, 6084, 6255, 6363, 6565, 7070, 7098, 7228, 7605, 7878, 8190, 8340, 8484, 8757, 9035, 9090, 9191, 9730, 10140, 10605, 10647, 10842, 11676, 11817, 11830, 12510, 12649, 12726, 13130, 14039, 14140, 14196, 14595, 15210, 15756, 16263, 16380, 17069, 17514, 17745, 18070, 18180, 18382, 19460, 19695, 21210, 21294, 21684, 23491, 23634, 23660, 25020, 25298, 25452, 26260, 27105, 27573, 28078, 29190, 30420, 31815, 32526, 34138, 35028, 35490, 36140, 36764, 37947, 39390, 42117, 42420, 42588, 43785, 45955, 46982, 47268, 50596, 51207, 53235, 54210, 55146, 56156, 58380, 59085, 63245, 63630, 65052, 68276, 70195, 70473, 70980, 75894, 78780, 81315, 82719, 84234, 85345, 87570, 91910, 93964, 98273, 102414, 106470, 108420, 110292, 113841, 117455, 118170, 119483, 126351, 126490, 127260, 137865, 140390, 140946, 151788, 153621, 162630, 164437, 165438, 168468, 170690, 175140, 182507, 183820, 189735, 196546, 204828, 210585, 211419, 212940, 227682, 234910, 236340, 238966, 252702, 252980, 256035, 275730, 280780, 281892, 294819, 307242, 325260, 328874, 330876, 341380, 352365, 358449, 365014, 379470, 393092, 413595, 421170, 422838, 455364, 469820, 477932, 491365, 493311, 505404, 512070, 547521, 551460, 569205, 589638, 597415, 614484, 631755, 657748, 704730, 716898, 730028, 758940, 768105, 822185, 827190, 842340, 845676, 884457, 912535, 982730, 986622, 1024140, 1057095, 1075347, 1095042, 1138410, 1179276, 1194830, 1263510, 1277549, 1409460, 1433796, 1474095, 1479933, 1536210, 1642563, 1644370, 1654380, 1768914, 1792245, 1825070, 1965460, 1973244, 2114190, 2150694, 2190084, 2276820, 2372591, 2389660, 2466555, 2527020, 2555098, 2737605, 2948190, 2959866, 3072420, 3285126, 3288740, 3537828, 3584490, 3650140, 3832647, 4228380, 4301388, 4422285, 4745182, 4933110, 5110196, 5376735, 5475210, 5896380, 5919732, 6387745, 6570252, 7117773, 7168980, 7399665, 7665294, 8212815, 8844570, 9490364, 9866220, 10753470, 10950420, 11497941, 11862955, 12775490, 14235546, 14799330, 15330588, 16425630, 16608137, 17689140, 19163235, 21353319, 21506940, 22995882, 23725910, 25550980, 28471092, 29598660, 32851260, 33216274, 35588865, 38326470, 42706638, 45991764, 47451820, 49824411, 57489705, 66432548, 71177730, 76652940, 83040685, 85413276, 99648822, 106766595, 114979410, 142355460, 149473233, 166081370, 199297644, 213533190, 229958820, 249122055, 298946466, 332162740, 427066380, 498244110, 597892932, 747366165, 996488220, 1494732330, 2989464660]

約数ペア:

[(1, 2989464660), (2, 1494732330), (3, 996488220), (4, 747366165), (5, 597892932), (6, 498244110), (7, 427066380), (9, 332162740), (10, 298946466), (12, 249122055), (13, 229958820), (14, 213533190), (15, 199297644), (18, 166081370), (20, 149473233), (21, 142355460), (26, 114979410), (28, 106766595), (30, 99648822), (35, 85413276), (36, 83040685), (39, 76652940), (42, 71177730), (45, 66432548), (52, 57489705), (60, 49824411), (63, 47451820), (65, 45991764), (70, 42706638), (78, 38326470), (84, 35588865), (90, 33216274), (91, 32851260), (101, 29598660), (105, 28471092), (117, 25550980), (126, 23725910), (130, 22995882), (139, 21506940), (140, 21353319), (156, 19163235), (169, 17689140), (180, 16608137), (182, 16425630), (195, 15330588), (202, 14799330), (210, 14235546), (234, 12775490), (252, 11862955), (260, 11497941), (273, 10950420), (278, 10753470), (303, 9866220), (315, 9490364), (338, 8844570), (364, 8212815), (390, 7665294), (404, 7399665), (417, 7168980), (420, 7117773), (455, 6570252), (468, 6387745), (505, 5919732), (507, 5896380), (546, 5475210), (556, 5376735), (585, 5110196), (606, 4933110), (630, 4745182), (676, 4422285), (695, 4301388), (707, 4228380), (780, 3832647), (819, 3650140), (834, 3584490), (845, 3537828), (909, 3288740), (910, 3285126), (973, 3072420), (1010, 2959866), (1014, 2948190), (1092, 2737605), (1170, 2555098), (1183, 2527020), (1212, 2466555), (1251, 2389660), (1260, 2372591), (1313, 2276820), (1365, 2190084), (1390, 2150694), (1414, 2114190), (1515, 1973244), (1521, 1965460), (1638, 1825070), (1668, 1792245), (1690, 1768914), (1807, 1654380), (1818, 1644370), (1820, 1642563), (1946, 1536210), (2020, 1479933), (2028, 1474095), (2085, 1433796), (2121, 1409460), (2340, 1277549), (2366, 1263510), (2502, 1194830), (2535, 1179276), (2626, 1138410), (2730, 1095042), (2780, 1075347), (2828, 1057095), (2919, 1024140), (3030, 986622), (3042, 982730), (3276, 912535), (3380, 884457), (3535, 845676), (3549, 842340), (3614, 827190), (3636, 822185), (3892, 768105), (3939, 758940), (4095, 730028), (4170, 716898), (4242, 704730), (4545, 657748), (4732, 631755), (4865, 614484), (5004, 597415), (5070, 589638), (5252, 569205), (5421, 551460), (5460, 547521), (5838, 512070), (5915, 505404), (6060, 493311), (6084, 491365), (6255, 477932), (6363, 469820), (6565, 455364), (7070, 422838), (7098, 421170), (7228, 413595), (7605, 393092), (7878, 379470), (8190, 365014), (8340, 358449), (8484, 352365), (8757, 341380), (9035, 330876), (9090, 328874), (9191, 325260), (9730, 307242), (10140, 294819), (10605, 281892), (10647, 280780), (10842, 275730), (11676, 256035), (11817, 252980), (11830, 252702), (12510, 238966), (12649, 236340), (12726, 234910), (13130, 227682), (14039, 212940), (14140, 211419), (14196, 210585), (14595, 204828), (15210, 196546), (15756, 189735), (16263, 183820), (16380, 182507), (17069, 175140), (17514, 170690), (17745, 168468), (18070, 165438), (18180, 164437), (18382, 162630), (19460, 153621), (19695, 151788), (21210, 140946), (21294, 140390), (21684, 137865), (23491, 127260), (23634, 126490), (23660, 126351), (25020, 119483), (25298, 118170), (25452, 117455), (26260, 113841), (27105, 110292), (27573, 108420), (28078, 106470), (29190, 102414), (30420, 98273), (31815, 93964), (32526, 91910), (34138, 87570), (35028, 85345), (35490, 84234), (36140, 82719), (36764, 81315), (37947, 78780), (39390, 75894), (42117, 70980), (42420, 70473), (42588, 70195), (43785, 68276), (45955, 65052), (46982, 63630), (47268, 63245), (50596, 59085), (51207, 58380), (53235, 56156), (54210, 55146)]