1277919720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 512

約数和(自身を含む): 5396889600

約数和(自身を除く): 4118969880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 121, 126, 127, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 242, 252, 254, 264, 270, 280, 297, 308, 315, 330, 360, 363, 378, 381, 385, 396, 420, 440, 462, 484, 495, 504, 508, 540, 594, 605, 616, 630, 635, 660, 693, 726, 756, 762, 770, 792, 840, 847, 889, 924, 945, 968, 990, 1016, 1080, 1089, 1143, 1155, 1188, 1210, 1260, 1270, 1320, 1331, 1386, 1397, 1452, 1485, 1512, 1524, 1540, 1694, 1778, 1815, 1848, 1890, 1905, 1980, 2079, 2178, 2286, 2310, 2376, 2420, 2520, 2540, 2541, 2662, 2667, 2772, 2794, 2904, 2970, 3048, 3080, 3267, 3388, 3429, 3465, 3556, 3630, 3780, 3810, 3960, 3993, 4158, 4191, 4235, 4356, 4445, 4572, 4620, 4840, 5080, 5082, 5324, 5334, 5445, 5544, 5588, 5715, 5940, 6534, 6655, 6776, 6858, 6930, 6985, 7112, 7260, 7560, 7620, 7623, 7986, 8001, 8316, 8382, 8470, 8712, 8890, 9144, 9240, 9317, 9779, 10164, 10395, 10648, 10668, 10890, 11176, 11430, 11880, 11979, 12573, 12705, 13068, 13310, 13335, 13716, 13860, 13970, 14520, 15240, 15246, 15367, 15972, 16002, 16335, 16632, 16764, 16940, 17145, 17780, 18634, 19558, 19965, 20328, 20790, 20955, 21336, 21780, 22860, 22869, 23958, 24003, 25146, 25410, 26136, 26620, 26670, 27432, 27720, 27940, 27951, 29337, 30492, 30734, 31944, 32004, 32670, 33528, 33880, 34290, 35560, 35937, 37268, 37719, 38115, 39116, 39930, 40005, 41580, 41910, 43560, 45720, 45738, 46101, 46585, 47916, 48006, 48895, 50292, 50820, 53240, 53340, 55880, 55902, 58674, 59895, 60984, 61468, 62865, 64008, 65340, 68580, 71874, 74536, 75438, 76230, 76835, 78232, 79860, 80010, 83160, 83820, 83853, 88011, 91476, 92202, 93170, 95832, 96012, 97790, 100584, 101640, 106680, 107569, 111804, 114345, 117348, 119790, 120015, 122936, 125730, 130680, 137160, 138303, 139755, 143748, 146685, 150876, 152460, 153670, 159720, 160020, 167640, 167706, 169037, 176022, 179685, 182952, 184404, 186340, 188595, 192024, 195580, 215138, 223608, 228690, 230505, 234696, 239580, 240030, 251460, 251559, 264033, 276606, 279510, 287496, 293370, 301752, 304920, 307340, 320040, 322707, 335412, 338074, 352044, 359370, 368808, 372680, 377190, 391160, 414909, 419265, 430276, 440055, 457380, 461010, 479160, 480060, 502920, 503118, 507111, 528066, 537845, 553212, 559020, 586740, 614680, 645414, 670824, 676148, 691515, 704088, 718740, 754380, 829818, 838530, 845185, 860552, 880110, 914760, 922020, 960120, 968121, 1006236, 1014222, 1056132, 1075690, 1106424, 1118040, 1173480, 1183259, 1257795, 1290828, 1320165, 1352296, 1383030, 1437480, 1508760, 1521333, 1613535, 1659636, 1677060, 1690370, 1760220, 1844040, 1936242, 2012472, 2028444, 2074545, 2112264, 2151380, 2366518, 2515590, 2535555, 2581656, 2640330, 2766060, 2904363, 3042666, 3227070, 3319272, 3354120, 3380740, 3520440, 3549777, 3872484, 4056888, 4149090, 4302760, 4563999, 4733036, 4840605, 5031180, 5071110, 5280660, 5532120, 5808726, 5916295, 6085332, 6454140, 6761480, 7099554, 7606665, 7744968, 8298180, 9127998, 9466072, 9681210, 10062360, 10142220, 10561320, 10649331, 11617452, 11832590, 12170664, 12908280, 14199108, 14521815, 15213330, 16596360, 17748885, 18255996, 19362420, 20284440, 21298662, 22819995, 23234904, 23665180, 28398216, 29043630, 30426660, 31947993, 35497770, 36511992, 38724840, 42597324, 45639990, 47330360, 53246655, 58087260, 60853320, 63895986, 70995540, 85194648, 91279980, 106493310, 116174520, 127791972, 141991080, 159739965, 182559960, 212986620, 255583944, 319479930, 425973240, 638959860, 1277919720]

約数ペア:

[(1, 1277919720), (2, 638959860), (3, 425973240), (4, 319479930), (5, 255583944), (6, 212986620), (7, 182559960), (8, 159739965), (9, 141991080), (10, 127791972), (11, 116174520), (12, 106493310), (14, 91279980), (15, 85194648), (18, 70995540), (20, 63895986), (21, 60853320), (22, 58087260), (24, 53246655), (27, 47330360), (28, 45639990), (30, 42597324), (33, 38724840), (35, 36511992), (36, 35497770), (40, 31947993), (42, 30426660), (44, 29043630), (45, 28398216), (54, 23665180), (55, 23234904), (56, 22819995), (60, 21298662), (63, 20284440), (66, 19362420), (70, 18255996), (72, 17748885), (77, 16596360), (84, 15213330), (88, 14521815), (90, 14199108), (99, 12908280), (105, 12170664), (108, 11832590), (110, 11617452), (120, 10649331), (121, 10561320), (126, 10142220), (127, 10062360), (132, 9681210), (135, 9466072), (140, 9127998), (154, 8298180), (165, 7744968), (168, 7606665), (180, 7099554), (189, 6761480), (198, 6454140), (210, 6085332), (216, 5916295), (220, 5808726), (231, 5532120), (242, 5280660), (252, 5071110), (254, 5031180), (264, 4840605), (270, 4733036), (280, 4563999), (297, 4302760), (308, 4149090), (315, 4056888), (330, 3872484), (360, 3549777), (363, 3520440), (378, 3380740), (381, 3354120), (385, 3319272), (396, 3227070), (420, 3042666), (440, 2904363), (462, 2766060), (484, 2640330), (495, 2581656), (504, 2535555), (508, 2515590), (540, 2366518), (594, 2151380), (605, 2112264), (616, 2074545), (630, 2028444), (635, 2012472), (660, 1936242), (693, 1844040), (726, 1760220), (756, 1690370), (762, 1677060), (770, 1659636), (792, 1613535), (840, 1521333), (847, 1508760), (889, 1437480), (924, 1383030), (945, 1352296), (968, 1320165), (990, 1290828), (1016, 1257795), (1080, 1183259), (1089, 1173480), (1143, 1118040), (1155, 1106424), (1188, 1075690), (1210, 1056132), (1260, 1014222), (1270, 1006236), (1320, 968121), (1331, 960120), (1386, 922020), (1397, 914760), (1452, 880110), (1485, 860552), (1512, 845185), (1524, 838530), (1540, 829818), (1694, 754380), (1778, 718740), (1815, 704088), (1848, 691515), (1890, 676148), (1905, 670824), (1980, 645414), (2079, 614680), (2178, 586740), (2286, 559020), (2310, 553212), (2376, 537845), (2420, 528066), (2520, 507111), (2540, 503118), (2541, 502920), (2662, 480060), (2667, 479160), (2772, 461010), (2794, 457380), (2904, 440055), (2970, 430276), (3048, 419265), (3080, 414909), (3267, 391160), (3388, 377190), (3429, 372680), (3465, 368808), (3556, 359370), (3630, 352044), (3780, 338074), (3810, 335412), (3960, 322707), (3993, 320040), (4158, 307340), (4191, 304920), (4235, 301752), (4356, 293370), (4445, 287496), (4572, 279510), (4620, 276606), (4840, 264033), (5080, 251559), (5082, 251460), (5324, 240030), (5334, 239580), (5445, 234696), (5544, 230505), (5588, 228690), (5715, 223608), (5940, 215138), (6534, 195580), (6655, 192024), (6776, 188595), (6858, 186340), (6930, 184404), (6985, 182952), (7112, 179685), (7260, 176022), (7560, 169037), (7620, 167706), (7623, 167640), (7986, 160020), (8001, 159720), (8316, 153670), (8382, 152460), (8470, 150876), (8712, 146685), (8890, 143748), (9144, 139755), (9240, 138303), (9317, 137160), (9779, 130680), (10164, 125730), (10395, 122936), (10648, 120015), (10668, 119790), (10890, 117348), (11176, 114345), (11430, 111804), (11880, 107569), (11979, 106680), (12573, 101640), (12705, 100584), (13068, 97790), (13310, 96012), (13335, 95832), (13716, 93170), (13860, 92202), (13970, 91476), (14520, 88011), (15240, 83853), (15246, 83820), (15367, 83160), (15972, 80010), (16002, 79860), (16335, 78232), (16632, 76835), (16764, 76230), (16940, 75438), (17145, 74536), (17780, 71874), (18634, 68580), (19558, 65340), (19965, 64008), (20328, 62865), (20790, 61468), (20955, 60984), (21336, 59895), (21780, 58674), (22860, 55902), (22869, 55880), (23958, 53340), (24003, 53240), (25146, 50820), (25410, 50292), (26136, 48895), (26620, 48006), (26670, 47916), (27432, 46585), (27720, 46101), (27940, 45738), (27951, 45720), (29337, 43560), (30492, 41910), (30734, 41580), (31944, 40005), (32004, 39930), (32670, 39116), (33528, 38115), (33880, 37719), (34290, 37268), (35560, 35937)]