2495308464640

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{5273}}^1$

素因数の和:5483

約数の個数: 320

約数和(自身を含む): 6339695662080

約数和(自身を除く): 3844387197440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 67, 80, 89, 124, 128, 134, 155, 160, 178, 248, 256, 268, 310, 320, 335, 356, 445, 496, 512, 536, 620, 640, 670, 712, 890, 992, 1072, 1240, 1280, 1340, 1424, 1780, 1984, 2077, 2144, 2480, 2560, 2680, 2759, 2848, 3560, 3968, 4154, 4288, 4960, 5273, 5360, 5518, 5696, 5963, 7120, 7936, 8308, 8576, 9920, 10385, 10546, 10720, 11036, 11392, 11926, 13795, 14240, 15872, 16616, 17152, 19840, 20770, 21092, 21440, 22072, 22784, 23852, 26365, 27590, 28480, 29815, 33232, 34304, 39680, 41540, 42184, 42880, 44144, 45568, 47704, 52730, 55180, 56960, 59630, 66464, 79360, 83080, 84368, 85760, 88288, 95408, 105460, 110360, 113920, 119260, 132928, 163463, 166160, 168736, 171520, 176576, 184853, 190816, 210920, 220720, 227840, 238520, 265856, 326926, 332320, 337472, 353152, 353291, 369706, 381632, 421840, 441440, 469297, 477040, 531712, 653852, 664640, 674944, 706304, 706582, 739412, 763264, 817315, 843680, 882880, 924265, 938594, 954080, 1063424, 1307704, 1329280, 1349888, 1412608, 1413164, 1478824, 1526528, 1634630, 1687360, 1765760, 1766455, 1848530, 1877188, 1908160, 2346485, 2615408, 2658560, 2699776, 2826328, 2957648, 3053056, 3269260, 3374720, 3531520, 3532910, 3697060, 3754376, 3816320, 4692970, 5230816, 5317120, 5652656, 5915296, 6538520, 6749440, 7063040, 7065820, 7394120, 7508752, 7632640, 9385940, 10461632, 10952021, 11305312, 11830592, 13077040, 13498880, 14131640, 14548207, 14788240, 15017504, 15265280, 18771880, 20923264, 21904042, 22610624, 23661184, 26154080, 28263280, 29096414, 29576480, 30035008, 31442899, 37543760, 41846528, 43808084, 45221248, 47322368, 52308160, 54760105, 56526560, 58192828, 59152960, 60070016, 62885798, 72741035, 75087520, 83693056, 87616168, 90442496, 94644736, 104616320, 109520210, 113053120, 116385656, 118305920, 120140032, 125771596, 145482070, 150175040, 157214495, 175232336, 180884992, 209232640, 219040420, 226106240, 232771312, 236611840, 240280064, 251543192, 290964140, 300350080, 314428990, 350464672, 418465280, 438080840, 452212480, 465542624, 473223680, 503086384, 581928280, 600700160, 628857980, 700929344, 876161680, 904424960, 931085248, 974729869, 1006172768, 1163856560, 1201400320, 1257715960, 1401858688, 1752323360, 1862170496, 1949459738, 2012345536, 2327713120, 2515431920, 2803717376, 3504646720, 3724340992, 3898919476, 4024691072, 4655426240, 4873649345, 5030863840, 5607434752, 7009293440, 7448681984, 7797838952, 8049382144, 9310852480, 9747298690, 10061727680, 14018586880, 15595677904, 16098764288, 18621704960, 19494597380, 20123455360, 28037173760, 31191355808, 37243409920, 38989194760, 40246910720, 62382711616, 77978389520, 80493821440, 124765423232, 155956779040, 249530846464, 311913558080, 499061692928, 623827116160, 1247654232320, 2495308464640]

約数ペア:

[(1, 2495308464640), (2, 1247654232320), (4, 623827116160), (5, 499061692928), (8, 311913558080), (10, 249530846464), (16, 155956779040), (20, 124765423232), (31, 80493821440), (32, 77978389520), (40, 62382711616), (62, 40246910720), (64, 38989194760), (67, 37243409920), (80, 31191355808), (89, 28037173760), (124, 20123455360), (128, 19494597380), (134, 18621704960), (155, 16098764288), (160, 15595677904), (178, 14018586880), (248, 10061727680), (256, 9747298690), (268, 9310852480), (310, 8049382144), (320, 7797838952), (335, 7448681984), (356, 7009293440), (445, 5607434752), (496, 5030863840), (512, 4873649345), (536, 4655426240), (620, 4024691072), (640, 3898919476), (670, 3724340992), (712, 3504646720), (890, 2803717376), (992, 2515431920), (1072, 2327713120), (1240, 2012345536), (1280, 1949459738), (1340, 1862170496), (1424, 1752323360), (1780, 1401858688), (1984, 1257715960), (2077, 1201400320), (2144, 1163856560), (2480, 1006172768), (2560, 974729869), (2680, 931085248), (2759, 904424960), (2848, 876161680), (3560, 700929344), (3968, 628857980), (4154, 600700160), (4288, 581928280), (4960, 503086384), (5273, 473223680), (5360, 465542624), (5518, 452212480), (5696, 438080840), (5963, 418465280), (7120, 350464672), (7936, 314428990), (8308, 300350080), (8576, 290964140), (9920, 251543192), (10385, 240280064), (10546, 236611840), (10720, 232771312), (11036, 226106240), (11392, 219040420), (11926, 209232640), (13795, 180884992), (14240, 175232336), (15872, 157214495), (16616, 150175040), (17152, 145482070), (19840, 125771596), (20770, 120140032), (21092, 118305920), (21440, 116385656), (22072, 113053120), (22784, 109520210), (23852, 104616320), (26365, 94644736), (27590, 90442496), (28480, 87616168), (29815, 83693056), (33232, 75087520), (34304, 72741035), (39680, 62885798), (41540, 60070016), (42184, 59152960), (42880, 58192828), (44144, 56526560), (45568, 54760105), (47704, 52308160), (52730, 47322368), (55180, 45221248), (56960, 43808084), (59630, 41846528), (66464, 37543760), (79360, 31442899), (83080, 30035008), (84368, 29576480), (85760, 29096414), (88288, 28263280), (95408, 26154080), (105460, 23661184), (110360, 22610624), (113920, 21904042), (119260, 20923264), (132928, 18771880), (163463, 15265280), (166160, 15017504), (168736, 14788240), (171520, 14548207), (176576, 14131640), (184853, 13498880), (190816, 13077040), (210920, 11830592), (220720, 11305312), (227840, 10952021), (238520, 10461632), (265856, 9385940), (326926, 7632640), (332320, 7508752), (337472, 7394120), (353152, 7065820), (353291, 7063040), (369706, 6749440), (381632, 6538520), (421840, 5915296), (441440, 5652656), (469297, 5317120), (477040, 5230816), (531712, 4692970), (653852, 3816320), (664640, 3754376), (674944, 3697060), (706304, 3532910), (706582, 3531520), (739412, 3374720), (763264, 3269260), (817315, 3053056), (843680, 2957648), (882880, 2826328), (924265, 2699776), (938594, 2658560), (954080, 2615408), (1063424, 2346485), (1307704, 1908160), (1329280, 1877188), (1349888, 1848530), (1412608, 1766455), (1413164, 1765760), (1478824, 1687360), (1526528, 1634630)]