255660587280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{14221}}^1$

素因数の和:14320

約数の個数: 640

約数和(自身を含む): 1066581734400

約数和(自身を除く): 810921147120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 41, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 82, 84, 87, 90, 105, 108, 112, 116, 120, 123, 126, 135, 140, 144, 145, 164, 168, 174, 180, 189, 203, 205, 210, 216, 232, 240, 246, 252, 261, 270, 280, 287, 290, 315, 328, 336, 348, 360, 369, 378, 406, 410, 420, 432, 435, 464, 492, 504, 522, 540, 560, 574, 580, 609, 615, 630, 656, 696, 720, 738, 756, 783, 812, 820, 840, 861, 870, 945, 984, 1008, 1015, 1044, 1080, 1107, 1148, 1160, 1189, 1218, 1230, 1260, 1305, 1392, 1435, 1476, 1512, 1566, 1624, 1640, 1680, 1722, 1740, 1827, 1845, 1890, 1968, 2030, 2088, 2160, 2214, 2296, 2320, 2378, 2436, 2460, 2520, 2583, 2610, 2870, 2952, 3024, 3045, 3132, 3248, 3280, 3444, 3480, 3567, 3654, 3690, 3780, 3915, 4060, 4176, 4305, 4428, 4592, 4756, 4872, 4920, 5040, 5166, 5220, 5481, 5535, 5740, 5904, 5945, 6090, 6264, 6888, 6960, 7134, 7308, 7380, 7560, 7749, 7830, 8120, 8323, 8610, 8856, 9135, 9512, 9744, 9840, 10332, 10440, 10701, 10962, 11070, 11480, 11890, 12180, 12528, 12915, 13776, 14221, 14268, 14616, 14760, 15120, 15498, 15660, 16240, 16646, 17220, 17712, 17835, 18270, 19024, 20664, 20880, 21402, 21924, 22140, 22960, 23780, 24360, 24969, 25830, 27405, 28442, 28536, 29232, 29520, 30996, 31320, 32103, 33292, 34440, 35670, 36540, 38745, 41328, 41615, 42663, 42804, 43848, 44280, 47560, 48720, 49938, 51660, 53505, 54810, 56884, 57072, 61992, 62640, 64206, 66584, 68880, 71105, 71340, 73080, 74907, 77490, 83230, 85326, 85608, 87696, 88560, 95120, 99547, 99876, 103320, 107010, 109620, 113768, 123984, 124845, 127989, 128412, 133168, 142210, 142680, 146160, 149814, 154980, 160515, 166460, 170652, 171216, 199094, 199752, 206640, 213315, 214020, 219240, 224721, 227536, 249690, 255978, 256824, 284420, 285360, 298641, 299628, 309960, 321030, 332920, 341304, 374535, 383967, 398188, 399504, 412409, 426630, 428040, 438480, 449442, 497735, 499380, 511956, 513648, 568840, 583061, 597282, 599256, 619920, 639945, 642060, 665840, 682608, 749070, 767934, 796376, 824818, 853260, 856080, 895923, 898884, 995470, 998760, 1023912, 1123605, 1137680, 1166122, 1194564, 1198512, 1237227, 1279890, 1284120, 1493205, 1498140, 1535868, 1592752, 1649636, 1706520, 1749183, 1791846, 1797768, 1919835, 1990940, 1997520, 2047824, 2062045, 2247210, 2332244, 2389128, 2474454, 2559780, 2568240, 2687769, 2886863, 2915305, 2986410, 2996280, 3071736, 3299272, 3413040, 3498366, 3583692, 3595536, 3711681, 3839670, 3981880, 4081427, 4124090, 4479615, 4494420, 4664488, 4778256, 4948908, 5119560, 5247549, 5375538, 5773726, 5830610, 5972820, 5992560, 6143472, 6186135, 6598544, 6996732, 7167384, 7423362, 7679340, 7963760, 8162854, 8248180, 8660589, 8745915, 8959230, 8988840, 9328976, 9897816, 10239120, 10495098, 10751076, 11135043, 11547452, 11661220, 11945640, 12244281, 12372270, 13438845, 13993464, 14334768, 14434315, 14846724, 15358680, 15742647, 16325708, 16496360, 16908769, 17321178, 17491830, 17918460, 17977680, 18558405, 19795632, 20407135, 20990196, 21502152, 22270086, 23094904, 23322440, 23891280, 24488562, 24744540, 25981767, 26237745, 26877690, 27986928, 28868630, 29693448, 30717360, 31485294, 32651416, 32992720, 33817538, 34642356, 34983660, 35836920, 36732843, 37116810, 40814270, 41980392, 43004304, 43302945, 44540172, 46189808, 46644880, 48977124, 49489080, 50726307, 51963534, 52475490, 53755380, 55675215, 57737260, 59386896, 61221405, 62970588, 65302832, 67635076, 69284712, 69967320, 71673840, 73465686, 74233620, 77945301, 78713235, 81628540, 83960784, 84543845, 86605890, 89080344, 97954248, 98978160, 101452614, 103927068, 104950980, 107510760, 110198529, 111350430, 115474520, 118361383, 122442810, 125941176, 129908835, 135270152, 138569424, 139934640, 146931372, 148467240, 152178921, 155890602, 157426470, 163257080, 169087690, 173211780, 178160688, 183664215, 195908496, 202905228, 207854136, 209901960, 215021520, 220397058, 222700860, 230949040, 236722766, 244885620, 251882352, 253631535, 259817670, 270540304, 293862744, 296934480, 304357842, 311781204, 314852940, 326514160, 338175380, 346423560, 355084149, 367328430, 389726505, 405810456, 415708272, 419803920, 440794116, 445401720, 456536763, 473445532, 489771240, 507263070, 519635340, 550992645, 587725488, 591806915, 608715684, 623562408, 629705880, 676350760, 692847120, 710168298, 734656860, 760894605, 779453010, 811620912, 881588232, 890803440, 913073526, 946891064, 979542480, 1014526140, 1039270680, 1065252447, 1101985290, 1183613830, 1217431368, 1247124816, 1259411760, 1352701520, 1420336596, 1469313720, 1521789210, 1558906020, 1763176464, 1775420745, 1826147052, 1893782128, 2029052280, 2078541360, 2130504894, 2203970580, 2282683815, 2367227660, 2434862736, 2840673192, 2938627440, 3043578420, 3117812040, 3195757341, 3550841490, 3652294104, 4058104560, 4261009788, 4407941160, 4565367630, 4734455320, 5326262235, 5681346384, 6087156840, 6235624080, 6391514682, 7101682980, 7304588208, 8522019576, 8815882320, 9130735260, 9468910640, 10652524470, 12174313680, 12783029364, 14203365960, 15978786705, 17044039152, 18261470520, 21305048940, 25566058728, 28406731920, 31957573410, 36522941040, 42610097880, 51132117456, 63915146820, 85220195760, 127830293640, 255660587280]

約数ペア:

[(1, 255660587280), (2, 127830293640), (3, 85220195760), (4, 63915146820), (5, 51132117456), (6, 42610097880), (7, 36522941040), (8, 31957573410), (9, 28406731920), (10, 25566058728), (12, 21305048940), (14, 18261470520), (15, 17044039152), (16, 15978786705), (18, 14203365960), (20, 12783029364), (21, 12174313680), (24, 10652524470), (27, 9468910640), (28, 9130735260), (29, 8815882320), (30, 8522019576), (35, 7304588208), (36, 7101682980), (40, 6391514682), (41, 6235624080), (42, 6087156840), (45, 5681346384), (48, 5326262235), (54, 4734455320), (56, 4565367630), (58, 4407941160), (60, 4261009788), (63, 4058104560), (70, 3652294104), (72, 3550841490), (80, 3195757341), (82, 3117812040), (84, 3043578420), (87, 2938627440), (90, 2840673192), (105, 2434862736), (108, 2367227660), (112, 2282683815), (116, 2203970580), (120, 2130504894), (123, 2078541360), (126, 2029052280), (135, 1893782128), (140, 1826147052), (144, 1775420745), (145, 1763176464), (164, 1558906020), (168, 1521789210), (174, 1469313720), (180, 1420336596), (189, 1352701520), (203, 1259411760), (205, 1247124816), (210, 1217431368), (216, 1183613830), (232, 1101985290), (240, 1065252447), (246, 1039270680), (252, 1014526140), (261, 979542480), (270, 946891064), (280, 913073526), (287, 890803440), (290, 881588232), (315, 811620912), (328, 779453010), (336, 760894605), (348, 734656860), (360, 710168298), (369, 692847120), (378, 676350760), (406, 629705880), (410, 623562408), (420, 608715684), (432, 591806915), (435, 587725488), (464, 550992645), (492, 519635340), (504, 507263070), (522, 489771240), (540, 473445532), (560, 456536763), (574, 445401720), (580, 440794116), (609, 419803920), (615, 415708272), (630, 405810456), (656, 389726505), (696, 367328430), (720, 355084149), (738, 346423560), (756, 338175380), (783, 326514160), (812, 314852940), (820, 311781204), (840, 304357842), (861, 296934480), (870, 293862744), (945, 270540304), (984, 259817670), (1008, 253631535), (1015, 251882352), (1044, 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(4592, 55675215), (4756, 53755380), (4872, 52475490), (4920, 51963534), (5040, 50726307), (5166, 49489080), (5220, 48977124), (5481, 46644880), (5535, 46189808), (5740, 44540172), (5904, 43302945), (5945, 43004304), (6090, 41980392), (6264, 40814270), (6888, 37116810), (6960, 36732843), (7134, 35836920), (7308, 34983660), (7380, 34642356), (7560, 33817538), (7749, 32992720), (7830, 32651416), (8120, 31485294), (8323, 30717360), (8610, 29693448), (8856, 28868630), (9135, 27986928), (9512, 26877690), (9744, 26237745), (9840, 25981767), (10332, 24744540), (10440, 24488562), (10701, 23891280), (10962, 23322440), (11070, 23094904), (11480, 22270086), (11890, 21502152), (12180, 20990196), (12528, 20407135), (12915, 19795632), (13776, 18558405), (14221, 17977680), (14268, 17918460), (14616, 17491830), (14760, 17321178), (15120, 16908769), (15498, 16496360), (15660, 16325708), (16240, 15742647), (16646, 15358680), (17220, 14846724), (17712, 14434315), (17835, 14334768), (18270, 13993464), (19024, 13438845), (20664, 12372270), (20880, 12244281), (21402, 11945640), (21924, 11661220), (22140, 11547452), (22960, 11135043), (23780, 10751076), (24360, 10495098), (24969, 10239120), (25830, 9897816), (27405, 9328976), (28442, 8988840), (28536, 8959230), (29232, 8745915), (29520, 8660589), (30996, 8248180), (31320, 8162854), (32103, 7963760), (33292, 7679340), (34440, 7423362), (35670, 7167384), (36540, 6996732), (38745, 6598544), (41328, 6186135), (41615, 6143472), (42663, 5992560), (42804, 5972820), (43848, 5830610), (44280, 5773726), (47560, 5375538), (48720, 5247549), (49938, 5119560), (51660, 4948908), (53505, 4778256), (54810, 4664488), (56884, 4494420), (57072, 4479615), (61992, 4124090), (62640, 4081427), (64206, 3981880), (66584, 3839670), (68880, 3711681), (71105, 3595536), (71340, 3583692), (73080, 3498366), (74907, 3413040), (77490, 3299272), (83230, 3071736), (85326, 2996280), (85608, 2986410), (87696, 2915305), (88560, 2886863), (95120, 2687769), (99547, 2568240), (99876, 2559780), (103320, 2474454), (107010, 2389128), (109620, 2332244), (113768, 2247210), (123984, 2062045), (124845, 2047824), (127989, 1997520), (128412, 1990940), (133168, 1919835), (142210, 1797768), (142680, 1791846), (146160, 1749183), (149814, 1706520), (154980, 1649636), (160515, 1592752), (166460, 1535868), (170652, 1498140), (171216, 1493205), (199094, 1284120), (199752, 1279890), (206640, 1237227), (213315, 1198512), (214020, 1194564), (219240, 1166122), (224721, 1137680), (227536, 1123605), (249690, 1023912), (255978, 998760), (256824, 995470), (284420, 898884), (285360, 895923), (298641, 856080), (299628, 853260), (309960, 824818), (321030, 796376), (332920, 767934), (341304, 749070), (374535, 682608), (383967, 665840), (398188, 642060), (399504, 639945), (412409, 619920), (426630, 599256), (428040, 597282), (438480, 583061), (449442, 568840), (497735, 513648), (499380, 511956)]