255844204560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{11503}}^1$

素因数の和:13003

約数の個数: 320

約数和(自身を含む): 1007905013760

約数和(自身を除く): 752060809200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1471, 1512, 1680, 1890, 2160, 2520, 2942, 3024, 3780, 4413, 5040, 5884, 7355, 7560, 8826, 10297, 11503, 11768, 13239, 14710, 15120, 17652, 20594, 22065, 23006, 23536, 26478, 29420, 30891, 34509, 35304, 39717, 41188, 44130, 46012, 51485, 52956, 57515, 58840, 61782, 66195, 69018, 70608, 79434, 80521, 82376, 88260, 92024, 92673, 102970, 103527, 105912, 115030, 117680, 123564, 132390, 138036, 154455, 158868, 161042, 164752, 172545, 176520, 184048, 185346, 198585, 205940, 207054, 211824, 230060, 241563, 247128, 264780, 276072, 278019, 308910, 310581, 317736, 322084, 345090, 353040, 370692, 397170, 402605, 411880, 414108, 460120, 463365, 483126, 494256, 517635, 529560, 552144, 556038, 617820, 621162, 635472, 644168, 690180, 724689, 741384, 794340, 805210, 823760, 828216, 920240, 926730, 966252, 1035270, 1059120, 1112076, 1207815, 1235640, 1242324, 1288336, 1380360, 1390095, 1449378, 1482768, 1552905, 1588680, 1610420, 1656432, 1853460, 1932504, 2070540, 2174067, 2224152, 2415630, 2471280, 2484648, 2760720, 2780190, 2898756, 3105810, 3177360, 3220840, 3623445, 3706920, 3865008, 4141080, 4348134, 4448304, 4831260, 4969296, 5560380, 5797512, 6211620, 6441680, 7246890, 7413840, 8282160, 8696268, 9662520, 10870335, 11120760, 11595024, 12423240, 14493780, 16920913, 17392536, 19325040, 21740670, 22241520, 24846480, 28987560, 33841826, 34785072, 43481340, 50762739, 57975120, 67683652, 84604565, 86962680, 101525478, 118446391, 135367304, 152288217, 169209130, 173925360, 203050956, 236892782, 253813695, 270734608, 304576434, 338418260, 355339173, 406101912, 456864651, 473785564, 507627390, 592231955, 609152868, 676836520, 710678346, 761441085, 812203824, 913729302, 947571128, 1015254780, 1066017519, 1184463910, 1218305736, 1353673040, 1421356692, 1522882170, 1776695865, 1827458604, 1895142256, 2030509560, 2132035038, 2284323255, 2368927820, 2436611472, 2842713384, 3045764340, 3198052557, 3553391730, 3654917208, 4061019120, 4264070076, 4568646510, 4737855640, 5330087595, 5685426768, 6091528680, 6396105114, 7106783460, 7309834416, 8528140152, 9137293020, 9475711280, 10660175190, 12183057360, 12792210228, 14213566920, 15990262785, 17056280304, 18274586040, 21320350380, 25584420456, 28427133840, 31980525570, 36549172080, 42640700760, 51168840912, 63961051140, 85281401520, 127922102280, 255844204560]

約数ペア:

[(1, 255844204560), (2, 127922102280), (3, 85281401520), (4, 63961051140), (5, 51168840912), (6, 42640700760), (7, 36549172080), (8, 31980525570), (9, 28427133840), (10, 25584420456), (12, 21320350380), (14, 18274586040), (15, 17056280304), (16, 15990262785), (18, 14213566920), (20, 12792210228), (21, 12183057360), (24, 10660175190), (27, 9475711280), (28, 9137293020), (30, 8528140152), (35, 7309834416), (36, 7106783460), (40, 6396105114), (42, 6091528680), (45, 5685426768), (48, 5330087595), (54, 4737855640), (56, 4568646510), (60, 4264070076), (63, 4061019120), (70, 3654917208), (72, 3553391730), (80, 3198052557), (84, 3045764340), (90, 2842713384), (105, 2436611472), (108, 2368927820), (112, 2284323255), (120, 2132035038), (126, 2030509560), (135, 1895142256), (140, 1827458604), (144, 1776695865), (168, 1522882170), (180, 1421356692), (189, 1353673040), (210, 1218305736), (216, 1184463910), (240, 1066017519), (252, 1015254780), (270, 947571128), (280, 913729302), (315, 812203824), (336, 761441085), (360, 710678346), (378, 676836520), (420, 609152868), (432, 592231955), (504, 507627390), (540, 473785564), (560, 456864651), (630, 406101912), (720, 355339173), (756, 338418260), (840, 304576434), (945, 270734608), (1008, 253813695), (1080, 236892782), (1260, 203050956), (1471, 173925360), (1512, 169209130), (1680, 152288217), (1890, 135367304), (2160, 118446391), (2520, 101525478), (2942, 86962680), (3024, 84604565), (3780, 67683652), (4413, 57975120), (5040, 50762739), (5884, 43481340), (7355, 34785072), (7560, 33841826), (8826, 28987560), (10297, 24846480), (11503, 22241520), (11768, 21740670), (13239, 19325040), (14710, 17392536), (15120, 16920913), (17652, 14493780), (20594, 12423240), (22065, 11595024), (23006, 11120760), (23536, 10870335), (26478, 9662520), (29420, 8696268), (30891, 8282160), (34509, 7413840), (35304, 7246890), (39717, 6441680), (41188, 6211620), (44130, 5797512), (46012, 5560380), (51485, 4969296), (52956, 4831260), (57515, 4448304), (58840, 4348134), (61782, 4141080), (66195, 3865008), (69018, 3706920), (70608, 3623445), (79434, 3220840), (80521, 3177360), (82376, 3105810), (88260, 2898756), (92024, 2780190), (92673, 2760720), (102970, 2484648), (103527, 2471280), (105912, 2415630), (115030, 2224152), (117680, 2174067), (123564, 2070540), (132390, 1932504), (138036, 1853460), (154455, 1656432), (158868, 1610420), (161042, 1588680), (164752, 1552905), (172545, 1482768), (176520, 1449378), (184048, 1390095), (185346, 1380360), (198585, 1288336), (205940, 1242324), (207054, 1235640), (211824, 1207815), (230060, 1112076), (241563, 1059120), (247128, 1035270), (264780, 966252), (276072, 926730), (278019, 920240), (308910, 828216), (310581, 823760), (317736, 805210), (322084, 794340), (345090, 741384), (353040, 724689), (370692, 690180), (397170, 644168), (402605, 635472), (411880, 621162), (414108, 617820), (460120, 556038), (463365, 552144), (483126, 529560), (494256, 517635)]