1947889944

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:83

約数の個数: 648

約数和(自身を含む): 7574783580

約数和(自身を除く): 5626893636

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 49, 52, 54, 56, 63, 66, 72, 77, 78, 81, 84, 88, 91, 98, 99, 104, 108, 117, 121, 126, 132, 143, 147, 154, 156, 162, 168, 169, 182, 189, 196, 198, 216, 231, 234, 242, 243, 252, 264, 273, 286, 294, 297, 308, 312, 324, 338, 351, 363, 364, 378, 392, 396, 429, 441, 462, 468, 484, 486, 504, 507, 539, 546, 567, 572, 588, 594, 616, 637, 648, 676, 693, 702, 726, 728, 756, 792, 819, 847, 858, 882, 891, 924, 936, 968, 972, 1001, 1014, 1053, 1078, 1089, 1092, 1134, 1144, 1176, 1183, 1188, 1274, 1287, 1323, 1352, 1386, 1404, 1452, 1512, 1521, 1573, 1617, 1638, 1694, 1701, 1716, 1764, 1782, 1848, 1859, 1911, 1944, 2002, 2028, 2079, 2106, 2156, 2178, 2184, 2268, 2366, 2376, 2457, 2541, 2548, 2574, 2646, 2673, 2772, 2808, 2904, 3003, 3042, 3146, 3159, 3234, 3267, 3276, 3388, 3402, 3432, 3528, 3549, 3564, 3718, 3822, 3861, 3969, 4004, 4056, 4158, 4212, 4312, 4356, 4536, 4563, 4719, 4732, 4851, 4914, 5082, 5096, 5148, 5292, 5346, 5544, 5577, 5733, 5929, 6006, 6084, 6237, 6292, 6318, 6468, 6534, 6552, 6776, 6804, 7007, 7098, 7128, 7371, 7436, 7623, 7644, 7722, 7938, 8008, 8281, 8316, 8424, 8712, 9009, 9126, 9438, 9464, 9702, 9801, 9828, 10164, 10296, 10584, 10647, 10692, 11011, 11154, 11466, 11583, 11858, 11907, 12012, 12168, 12474, 12584, 12636, 12936, 13013, 13068, 13608, 13689, 14014, 14157, 14196, 14553, 14742, 14872, 15246, 15288, 15444, 15876, 16562, 16632, 16731, 17199, 17787, 18018, 18252, 18711, 18876, 19404, 19602, 19656, 20328, 20449, 21021, 21294, 21384, 22022, 22113, 22308, 22869, 22932, 23166, 23716, 23814, 24024, 24843, 24948, 25272, 26026, 26136, 27027, 27378, 28028, 28314, 28392, 29106, 29403, 29484, 30492, 30888, 31752, 31941, 33033, 33124, 33462, 34398, 34749, 35574, 36036, 36504, 37422, 37752, 38808, 39039, 39204, 40898, 41067, 42042, 42471, 42588, 43659, 44044, 44226, 44616, 45738, 45864, 46332, 47432, 47628, 49686, 49896, 50193, 51597, 52052, 53361, 54054, 54756, 56056, 56628, 58212, 58806, 58968, 60984, 61347, 63063, 63882, 66066, 66248, 66924, 68607, 68796, 69498, 71148, 72072, 74529, 74844, 77077, 78078, 78408, 81081, 81796, 82134, 84084, 84942, 85176, 87318, 88088, 88452, 91091, 91476, 92664, 95256, 95823, 99099, 99372, 100386, 103194, 104104, 106722, 108108, 109512, 113256, 116424, 117117, 117612, 122694, 126126, 127413, 127764, 130977, 132132, 133848, 137214, 137592, 138996, 142296, 143143, 149058, 149688, 150579, 154154, 154791, 156156, 160083, 162162, 163592, 164268, 168168, 169884, 174636, 176904, 182182, 182952, 184041, 189189, 191646, 198198, 198744, 200772, 205821, 206388, 213444, 216216, 223587, 231231, 234234, 235224, 243243, 245388, 252252, 254826, 255528, 261954, 264264, 273273, 274428, 277992, 286286, 287469, 297297, 298116, 301158, 308308, 309582, 312312, 320166, 324324, 328536, 339768, 349272, 351351, 364364, 368082, 378378, 382239, 383292, 396396, 401544, 411642, 412776, 426888, 429429, 447174, 451737, 462462, 468468, 480249, 486486, 490776, 504504, 509652, 523908, 546546, 548856, 552123, 567567, 572572, 574938, 594594, 596232, 602316, 616616, 619164, 640332, 648648, 670761, 693693, 702702, 728728, 736164, 756756, 764478, 766584, 792792, 819819, 823284, 858858, 891891, 894348, 903474, 924924, 936936, 960498, 972972, 1002001, 1019304, 1047816, 1054053, 1093092, 1104246, 1135134, 1145144, 1149876, 1189188, 1204632, 1238328, 1280664, 1288287, 1341522, 1387386, 1405404, 1440747, 1472328, 1513512, 1528956, 1639638, 1646568, 1656369, 1702701, 1717716, 1783782, 1788696, 1806948, 1849848, 1920996, 1945944, 2004002, 2012283, 2081079, 2108106, 2186184, 2208492, 2270268, 2299752, 2378376, 2459457, 2576574, 2675673, 2683044, 2774772, 2810808, 2881494, 3006003, 3057912, 3162159, 3279276, 3312738, 3405402, 3435432, 3567564, 3613896, 3841992, 3864861, 4008004, 4024566, 4162158, 4216212, 4416984, 4540536, 4918914, 4969107, 5153148, 5351346, 5366088, 5549544, 5762988, 6012006, 6243237, 6324318, 6558552, 6625476, 6810804, 7135128, 7378371, 7729722, 8016008, 8049132, 8324316, 8432424, 9018009, 9837828, 9938214, 10306296, 10702692, 11525976, 11594583, 12024012, 12486474, 12648636, 13250952, 13621608, 14756742, 15459444, 16098264, 16648632, 18036018, 18729711, 19675656, 19876428, 21405384, 22135113, 23189166, 24048024, 24972948, 25297272, 27054027, 29513484, 30918888, 34783749, 36072036, 37459422, 39752856, 44270226, 46378332, 49945896, 54108054, 59026968, 69567498, 72144072, 74918844, 81162081, 88540452, 92756664, 108216108, 139134996, 149837688, 162324162, 177080904, 216432216, 243486243, 278269992, 324648324, 486972486, 649296648, 973944972, 1947889944]

約数ペア:

[(1, 1947889944), (2, 973944972), (3, 649296648), (4, 486972486), (6, 324648324), (7, 278269992), (8, 243486243), (9, 216432216), (11, 177080904), (12, 162324162), (13, 149837688), (14, 139134996), (18, 108216108), (21, 92756664), (22, 88540452), (24, 81162081), (26, 74918844), (27, 72144072), (28, 69567498), (33, 59026968), (36, 54108054), (39, 49945896), (42, 46378332), (44, 44270226), (49, 39752856), (52, 37459422), (54, 36072036), (56, 34783749), (63, 30918888), (66, 29513484), (72, 27054027), (77, 25297272), (78, 24972948), (81, 24048024), (84, 23189166), (88, 22135113), (91, 21405384), (98, 19876428), (99, 19675656), (104, 18729711), (108, 18036018), (117, 16648632), (121, 16098264), (126, 15459444), (132, 14756742), (143, 13621608), (147, 13250952), (154, 12648636), (156, 12486474), (162, 12024012), (168, 11594583), (169, 11525976), (182, 10702692), (189, 10306296), (196, 9938214), (198, 9837828), (216, 9018009), (231, 8432424), (234, 8324316), (242, 8049132), (243, 8016008), (252, 7729722), (264, 7378371), (273, 7135128), (286, 6810804), (294, 6625476), (297, 6558552), (308, 6324318), (312, 6243237), (324, 6012006), (338, 5762988), (351, 5549544), (363, 5366088), (364, 5351346), (378, 5153148), (392, 4969107), (396, 4918914), (429, 4540536), (441, 4416984), (462, 4216212), (468, 4162158), (484, 4024566), (486, 4008004), (504, 3864861), (507, 3841992), (539, 3613896), (546, 3567564), (567, 3435432), (572, 3405402), (588, 3312738), (594, 3279276), (616, 3162159), (637, 3057912), (648, 3006003), (676, 2881494), (693, 2810808), (702, 2774772), (726, 2683044), (728, 2675673), (756, 2576574), (792, 2459457), (819, 2378376), (847, 2299752), (858, 2270268), (882, 2208492), (891, 2186184), (924, 2108106), (936, 2081079), (968, 2012283), (972, 2004002), (1001, 1945944), (1014, 1920996), (1053, 1849848), (1078, 1806948), (1089, 1788696), (1092, 1783782), (1134, 1717716), (1144, 1702701), (1176, 1656369), (1183, 1646568), (1188, 1639638), (1274, 1528956), (1287, 1513512), (1323, 1472328), (1352, 1440747), (1386, 1405404), (1404, 1387386), (1452, 1341522), (1512, 1288287), (1521, 1280664), (1573, 1238328), (1617, 1204632), (1638, 1189188), (1694, 1149876), (1701, 1145144), (1716, 1135134), (1764, 1104246), (1782, 1093092), (1848, 1054053), (1859, 1047816), (1911, 1019304), (1944, 1002001), (2002, 972972), (2028, 960498), (2079, 936936), (2106, 924924), (2156, 903474), (2178, 894348), (2184, 891891), (2268, 858858), (2366, 823284), (2376, 819819), (2457, 792792), (2541, 766584), (2548, 764478), (2574, 756756), (2646, 736164), (2673, 728728), (2772, 702702), (2808, 693693), (2904, 670761), (3003, 648648), (3042, 640332), (3146, 619164), (3159, 616616), (3234, 602316), (3267, 596232), (3276, 594594), (3388, 574938), (3402, 572572), (3432, 567567), (3528, 552123), (3549, 548856), (3564, 546546), (3718, 523908), (3822, 509652), (3861, 504504), (3969, 490776), (4004, 486486), (4056, 480249), (4158, 468468), (4212, 462462), (4312, 451737), (4356, 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(12636, 154154), (12936, 150579), (13013, 149688), (13068, 149058), (13608, 143143), (13689, 142296), (14014, 138996), (14157, 137592), (14196, 137214), (14553, 133848), (14742, 132132), (14872, 130977), (15246, 127764), (15288, 127413), (15444, 126126), (15876, 122694), (16562, 117612), (16632, 117117), (16731, 116424), (17199, 113256), (17787, 109512), (18018, 108108), (18252, 106722), (18711, 104104), (18876, 103194), (19404, 100386), (19602, 99372), (19656, 99099), (20328, 95823), (20449, 95256), (21021, 92664), (21294, 91476), (21384, 91091), (22022, 88452), (22113, 88088), (22308, 87318), (22869, 85176), (22932, 84942), (23166, 84084), (23716, 82134), (23814, 81796), (24024, 81081), (24843, 78408), (24948, 78078), (25272, 77077), (26026, 74844), (26136, 74529), (27027, 72072), (27378, 71148), (28028, 69498), (28314, 68796), (28392, 68607), (29106, 66924), (29403, 66248), (29484, 66066), (30492, 63882), (30888, 63063), (31752, 61347), (31941, 60984), (33033, 58968), (33124, 58806), (33462, 58212), (34398, 56628), (34749, 56056), (35574, 54756), (36036, 54054), (36504, 53361), (37422, 52052), (37752, 51597), (38808, 50193), (39039, 49896), (39204, 49686), (40898, 47628), (41067, 47432), (42042, 46332), (42471, 45864), (42588, 45738), (43659, 44616), (44044, 44226)]