21507652452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:168

約数の個数: 576

約数和(自身を含む): 68674636800

約数和(自身を除く): 47166984348

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 23, 26, 29, 33, 38, 39, 43, 44, 46, 52, 57, 58, 66, 69, 76, 78, 86, 87, 92, 114, 116, 129, 132, 138, 143, 156, 172, 174, 209, 228, 247, 253, 258, 276, 286, 299, 319, 348, 377, 418, 429, 437, 473, 494, 506, 516, 529, 551, 559, 572, 598, 627, 638, 667, 741, 754, 759, 817, 836, 858, 874, 897, 946, 957, 988, 989, 1012, 1058, 1102, 1118, 1131, 1196, 1247, 1254, 1276, 1311, 1334, 1419, 1482, 1508, 1518, 1587, 1634, 1653, 1677, 1716, 1748, 1794, 1892, 1914, 1978, 2001, 2116, 2204, 2236, 2262, 2451, 2494, 2508, 2622, 2668, 2717, 2838, 2964, 2967, 3036, 3174, 3268, 3289, 3306, 3354, 3588, 3741, 3828, 3956, 4002, 4147, 4524, 4807, 4902, 4988, 5244, 5434, 5676, 5681, 5819, 5934, 6061, 6149, 6348, 6578, 6612, 6708, 6877, 7163, 7337, 7482, 8004, 8151, 8294, 8671, 8987, 9614, 9804, 9867, 10051, 10621, 10868, 10879, 11362, 11638, 11868, 12122, 12298, 12441, 12673, 12857, 13156, 13717, 13754, 14326, 14421, 14674, 14964, 15341, 16211, 16302, 16588, 17043, 17342, 17457, 17974, 18183, 18447, 18791, 19228, 19734, 20102, 20631, 21242, 21489, 21758, 22011, 22724, 22747, 23276, 23693, 24244, 24596, 24882, 25346, 25714, 26013, 26961, 27434, 27508, 28652, 28681, 28842, 29348, 30153, 30682, 31863, 32422, 32604, 32637, 34086, 34684, 34914, 35948, 36366, 36894, 37582, 38019, 38571, 39468, 40204, 41151, 41262, 42484, 42978, 43516, 44022, 45494, 46023, 47386, 48633, 49764, 50692, 51428, 52026, 53922, 54868, 56373, 57362, 57684, 60306, 61364, 62491, 63726, 64844, 65274, 68172, 68241, 69828, 71079, 72732, 73788, 75164, 75647, 76038, 77142, 78793, 82302, 82524, 85956, 86043, 88044, 90988, 92046, 94772, 95381, 97266, 104052, 107844, 110561, 112746, 114724, 116831, 120612, 124982, 127452, 130548, 130663, 136482, 139403, 141427, 142158, 151294, 152076, 154284, 157586, 164604, 164749, 168751, 172086, 178321, 184092, 187473, 190762, 194532, 199433, 206701, 221122, 225492, 226941, 233662, 236379, 244283, 249964, 250217, 260623, 261326, 272964, 278806, 282854, 284316, 286143, 291479, 295711, 302588, 308009, 315172, 315491, 329498, 331683, 337502, 344172, 350493, 356642, 372853, 374946, 381524, 391989, 398866, 413402, 418209, 424281, 432193, 442244, 453882, 467324, 472758, 488566, 494247, 500434, 506253, 521246, 522652, 534963, 544939, 557612, 565708, 572286, 582958, 591422, 598299, 616018, 620103, 630982, 658996, 659663, 663366, 675004, 700986, 713284, 732849, 745706, 749892, 750651, 781869, 783978, 797732, 826804, 836418, 848562, 864386, 874437, 887133, 907764, 924027, 945516, 946473, 977132, 988494, 1000868, 1012506, 1042492, 1069926, 1089878, 1118559, 1144572, 1165916, 1182844, 1196598, 1232036, 1240206, 1261964, 1296579, 1319326, 1326732, 1401972, 1437293, 1465698, 1491412, 1501302, 1563738, 1567956, 1634817, 1672836, 1697124, 1728772, 1748874, 1774266, 1812239, 1848054, 1892946, 1976988, 1978989, 2025012, 2139852, 2179756, 2193763, 2237118, 2393196, 2480412, 2593158, 2638652, 2687113, 2874586, 2931396, 3002604, 3127476, 3206269, 3252821, 3269634, 3388099, 3497748, 3548532, 3624478, 3696108, 3785892, 3789227, 3957978, 4101383, 4311879, 4387526, 4474236, 4754123, 5186316, 5374226, 5436717, 5618509, 5749172, 5994329, 6412538, 6505642, 6539268, 6581289, 6776198, 7084207, 7248956, 7256293, 7578454, 7915956, 8061339, 8202766, 8575619, 8623758, 8775052, 9508246, 9618807, 9758463, 10164297, 10748452, 10873434, 11237018, 11367681, 11988658, 12304149, 12533597, 12825076, 13011284, 13162578, 13552396, 14168414, 14262369, 14512586, 15156908, 16122678, 16405532, 16855527, 17151238, 17247516, 17982987, 19016492, 19237614, 19516926, 20328594, 21252621, 21746868, 21768879, 22474036, 22735362, 23977316, 24608298, 25067194, 25726857, 26325156, 28336828, 28524738, 29025172, 32245356, 33711054, 34302476, 35965974, 37600791, 38475228, 39033852, 40657188, 41681497, 42505242, 43537758, 45470724, 49216596, 50134388, 51453714, 57049476, 61803599, 67422108, 71931948, 75201582, 77926277, 83362994, 85010484, 87075516, 94331809, 102907428, 123607198, 125044491, 137869567, 150403164, 155852554, 162936761, 166725988, 185410797, 188663618, 233778831, 247214396, 250088982, 275739134, 282995427, 311705108, 325873522, 370821594, 377327236, 413608701, 467557662, 488810283, 500177964, 551478268, 565990854, 651747044, 741643188, 827217402, 935115324, 977620566, 1131981708, 1654434804, 1792304371, 1955241132, 3584608742, 5376913113, 7169217484, 10753826226, 21507652452]

約数ペア:

[(1, 21507652452), (2, 10753826226), (3, 7169217484), (4, 5376913113), (6, 3584608742), (11, 1955241132), (12, 1792304371), (13, 1654434804), (19, 1131981708), (22, 977620566), (23, 935115324), (26, 827217402), (29, 741643188), (33, 651747044), (38, 565990854), (39, 551478268), (43, 500177964), (44, 488810283), (46, 467557662), (52, 413608701), (57, 377327236), (58, 370821594), (66, 325873522), (69, 311705108), (76, 282995427), (78, 275739134), (86, 250088982), (87, 247214396), (92, 233778831), (114, 188663618), (116, 185410797), (129, 166725988), (132, 162936761), (138, 155852554), (143, 150403164), (156, 137869567), (172, 125044491), (174, 123607198), (209, 102907428), (228, 94331809), (247, 87075516), (253, 85010484), (258, 83362994), (276, 77926277), (286, 75201582), (299, 71931948), (319, 67422108), (348, 61803599), (377, 57049476), (418, 51453714), (429, 50134388), (437, 49216596), (473, 45470724), (494, 43537758), (506, 42505242), (516, 41681497), (529, 40657188), (551, 39033852), (559, 38475228), (572, 37600791), (598, 35965974), (627, 34302476), (638, 33711054), (667, 32245356), (741, 29025172), (754, 28524738), (759, 28336828), (817, 26325156), (836, 25726857), (858, 25067194), (874, 24608298), (897, 23977316), (946, 22735362), (957, 22474036), (988, 21768879), (989, 21746868), (1012, 21252621), (1058, 20328594), (1102, 19516926), (1118, 19237614), (1131, 19016492), (1196, 17982987), (1247, 17247516), (1254, 17151238), (1276, 16855527), (1311, 16405532), (1334, 16122678), (1419, 15156908), (1482, 14512586), (1508, 14262369), (1518, 14168414), (1587, 13552396), (1634, 13162578), (1653, 13011284), (1677, 12825076), (1716, 12533597), (1748, 12304149), (1794, 11988658), (1892, 11367681), (1914, 11237018), (1978, 10873434), (2001, 10748452), (2116, 10164297), (2204, 9758463), (2236, 9618807), (2262, 9508246), (2451, 8775052), (2494, 8623758), (2508, 8575619), (2622, 8202766), (2668, 8061339), (2717, 7915956), (2838, 7578454), (2964, 7256293), (2967, 7248956), (3036, 7084207), (3174, 6776198), (3268, 6581289), (3289, 6539268), (3306, 6505642), (3354, 6412538), (3588, 5994329), (3741, 5749172), (3828, 5618509), (3956, 5436717), (4002, 5374226), (4147, 5186316), (4524, 4754123), (4807, 4474236), (4902, 4387526), (4988, 4311879), (5244, 4101383), (5434, 3957978), (5676, 3789227), (5681, 3785892), (5819, 3696108), (5934, 3624478), (6061, 3548532), (6149, 3497748), (6348, 3388099), (6578, 3269634), (6612, 3252821), (6708, 3206269), (6877, 3127476), (7163, 3002604), (7337, 2931396), (7482, 2874586), (8004, 2687113), (8151, 2638652), (8294, 2593158), (8671, 2480412), (8987, 2393196), (9614, 2237118), (9804, 2193763), (9867, 2179756), (10051, 2139852), (10621, 2025012), (10868, 1978989), (10879, 1976988), (11362, 1892946), (11638, 1848054), (11868, 1812239), (12122, 1774266), (12298, 1748874), (12441, 1728772), (12673, 1697124), (12857, 1672836), (13156, 1634817), (13717, 1567956), (13754, 1563738), (14326, 1501302), (14421, 1491412), (14674, 1465698), (14964, 1437293), (15341, 1401972), (16211, 1326732), (16302, 1319326), (16588, 1296579), (17043, 1261964), (17342, 1240206), (17457, 1232036), (17974, 1196598), (18183, 1182844), (18447, 1165916), (18791, 1144572), (19228, 1118559), (19734, 1089878), (20102, 1069926), (20631, 1042492), (21242, 1012506), (21489, 1000868), (21758, 988494), (22011, 977132), (22724, 946473), (22747, 945516), (23276, 924027), (23693, 907764), (24244, 887133), (24596, 874437), (24882, 864386), (25346, 848562), (25714, 836418), (26013, 826804), (26961, 797732), (27434, 783978), (27508, 781869), (28652, 750651), (28681, 749892), (28842, 745706), (29348, 732849), (30153, 713284), (30682, 700986), (31863, 675004), (32422, 663366), (32604, 659663), (32637, 658996), (34086, 630982), (34684, 620103), (34914, 616018), (35948, 598299), (36366, 591422), (36894, 582958), (37582, 572286), (38019, 565708), (38571, 557612), (39468, 544939), (40204, 534963), (41151, 522652), (41262, 521246), (42484, 506253), (42978, 500434), (43516, 494247), (44022, 488566), (45494, 472758), (46023, 467324), (47386, 453882), (48633, 442244), (49764, 432193), (50692, 424281), (51428, 418209), (52026, 413402), (53922, 398866), (54868, 391989), (56373, 381524), (57362, 374946), (57684, 372853), (60306, 356642), (61364, 350493), (62491, 344172), (63726, 337502), (64844, 331683), (65274, 329498), (68172, 315491), (68241, 315172), (69828, 308009), (71079, 302588), (72732, 295711), (73788, 291479), (75164, 286143), (75647, 284316), (76038, 282854), (77142, 278806), (78793, 272964), (82302, 261326), (82524, 260623), (85956, 250217), (86043, 249964), (88044, 244283), (90988, 236379), (92046, 233662), (94772, 226941), (95381, 225492), (97266, 221122), (104052, 206701), (107844, 199433), (110561, 194532), (112746, 190762), (114724, 187473), (116831, 184092), (120612, 178321), (124982, 172086), (127452, 168751), (130548, 164749), (130663, 164604), (136482, 157586), (139403, 154284), (141427, 152076), (142158, 151294)]