2480705280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 432

約数和(自身を含む): 9298074240

約数和(自身を除く): 6817368960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 53, 60, 64, 68, 72, 80, 85, 90, 96, 102, 106, 120, 128, 136, 144, 153, 159, 160, 170, 180, 192, 204, 212, 239, 240, 255, 256, 265, 272, 288, 306, 318, 320, 340, 360, 384, 408, 424, 477, 478, 480, 510, 530, 544, 576, 612, 636, 640, 680, 717, 720, 765, 768, 795, 816, 848, 901, 954, 956, 960, 1020, 1060, 1088, 1152, 1195, 1224, 1272, 1280, 1360, 1434, 1440, 1530, 1590, 1632, 1696, 1802, 1908, 1912, 1920, 2040, 2120, 2151, 2176, 2304, 2385, 2390, 2448, 2544, 2703, 2720, 2868, 2880, 3060, 3180, 3264, 3392, 3585, 3604, 3816, 3824, 3840, 4063, 4080, 4240, 4302, 4352, 4505, 4770, 4780, 4896, 5088, 5406, 5440, 5736, 5760, 6120, 6360, 6528, 6784, 7170, 7208, 7632, 7648, 8109, 8126, 8160, 8480, 8604, 9010, 9540, 9560, 9792, 10176, 10755, 10812, 10880, 11472, 11520, 12189, 12240, 12667, 12720, 13056, 13515, 13568, 14340, 14416, 15264, 15296, 16218, 16252, 16320, 16960, 17208, 18020, 19080, 19120, 19584, 20315, 20352, 21510, 21624, 21760, 22944, 24378, 24480, 25334, 25440, 27030, 28680, 28832, 30528, 30592, 32436, 32504, 32640, 33920, 34416, 36040, 36567, 38001, 38160, 38240, 39168, 40545, 40630, 40704, 43020, 43248, 45888, 48756, 48960, 50668, 50880, 54060, 57360, 57664, 60945, 61056, 61184, 63335, 64872, 65008, 65280, 67840, 68832, 72080, 73134, 76002, 76320, 76480, 81090, 81260, 86040, 86496, 91776, 97512, 97920, 101336, 101760, 108120, 114003, 114720, 115328, 121890, 122112, 126670, 129744, 130016, 137664, 144160, 146268, 152004, 152640, 152960, 162180, 162520, 172080, 172992, 182835, 183552, 190005, 195024, 195840, 202672, 203520, 215339, 216240, 228006, 229440, 230656, 243780, 253340, 259488, 260032, 275328, 288320, 292536, 304008, 305280, 305920, 324360, 325040, 344160, 345984, 365670, 380010, 390048, 405344, 430678, 432480, 456012, 458880, 487560, 506680, 518976, 520064, 550656, 570015, 576640, 585072, 608016, 610560, 646017, 648720, 650080, 688320, 691968, 731340, 760020, 780096, 810688, 861356, 864960, 912024, 917760, 975120, 1013360, 1037952, 1040128, 1076695, 1140030, 1153280, 1170144, 1216032, 1292034, 1297440, 1300160, 1376640, 1462680, 1520040, 1560192, 1621376, 1722712, 1729920, 1824048, 1938051, 1950240, 2026720, 2075904, 2153390, 2280060, 2340288, 2432064, 2584068, 2594880, 2600320, 2753280, 2925360, 3040080, 3120384, 3230085, 3242752, 3445424, 3459840, 3648096, 3876102, 3900480, 4053440, 4306780, 4560120, 4680576, 4864128, 5168136, 5189760, 5200640, 5850720, 6080160, 6460170, 6890848, 7296192, 7752204, 7800960, 8106880, 8613560, 9120240, 9361152, 9690255, 9728256, 10336272, 10379520, 11701440, 12160320, 12920340, 13781696, 14592384, 15504408, 15601920, 16213760, 17227120, 18240480, 19380510, 20672544, 23402880, 24320640, 25840680, 27563392, 29184768, 31008816, 34454240, 36480960, 38761020, 41345088, 46805760, 48641280, 51681360, 55126784, 62017632, 68908480, 72961920, 77522040, 82690176, 103362720, 124035264, 137816960, 145923840, 155044080, 165380352, 206725440, 248070528, 275633920, 310088160, 413450880, 496141056, 620176320, 826901760, 1240352640, 2480705280]

約数ペア:

[(1, 2480705280), (2, 1240352640), (3, 826901760), (4, 620176320), (5, 496141056), (6, 413450880), (8, 310088160), (9, 275633920), (10, 248070528), (12, 206725440), (15, 165380352), (16, 155044080), (17, 145923840), (18, 137816960), (20, 124035264), (24, 103362720), (30, 82690176), (32, 77522040), (34, 72961920), (36, 68908480), (40, 62017632), (45, 55126784), (48, 51681360), (51, 48641280), (53, 46805760), (60, 41345088), (64, 38761020), (68, 36480960), (72, 34454240), (80, 31008816), (85, 29184768), (90, 27563392), (96, 25840680), (102, 24320640), (106, 23402880), (120, 20672544), (128, 19380510), (136, 18240480), (144, 17227120), (153, 16213760), (159, 15601920), (160, 15504408), (170, 14592384), (180, 13781696), (192, 12920340), (204, 12160320), (212, 11701440), (239, 10379520), (240, 10336272), (255, 9728256), (256, 9690255), (265, 9361152), (272, 9120240), (288, 8613560), (306, 8106880), (318, 7800960), (320, 7752204), (340, 7296192), (360, 6890848), (384, 6460170), (408, 6080160), (424, 5850720), (477, 5200640), (478, 5189760), (480, 5168136), (510, 4864128), (530, 4680576), (544, 4560120), (576, 4306780), (612, 4053440), (636, 3900480), (640, 3876102), (680, 3648096), (717, 3459840), (720, 3445424), (765, 3242752), (768, 3230085), (795, 3120384), (816, 3040080), (848, 2925360), (901, 2753280), (954, 2600320), (956, 2594880), (960, 2584068), (1020, 2432064), (1060, 2340288), (1088, 2280060), (1152, 2153390), (1195, 2075904), (1224, 2026720), (1272, 1950240), (1280, 1938051), (1360, 1824048), (1434, 1729920), (1440, 1722712), (1530, 1621376), (1590, 1560192), (1632, 1520040), (1696, 1462680), (1802, 1376640), (1908, 1300160), (1912, 1297440), (1920, 1292034), (2040, 1216032), (2120, 1170144), (2151, 1153280), (2176, 1140030), (2304, 1076695), (2385, 1040128), (2390, 1037952), (2448, 1013360), (2544, 975120), (2703, 917760), (2720, 912024), (2868, 864960), (2880, 861356), (3060, 810688), (3180, 780096), (3264, 760020), (3392, 731340), (3585, 691968), (3604, 688320), (3816, 650080), (3824, 648720), (3840, 646017), (4063, 610560), (4080, 608016), (4240, 585072), (4302, 576640), (4352, 570015), (4505, 550656), (4770, 520064), (4780, 518976), (4896, 506680), (5088, 487560), (5406, 458880), (5440, 456012), (5736, 432480), (5760, 430678), (6120, 405344), (6360, 390048), (6528, 380010), (6784, 365670), (7170, 345984), (7208, 344160), (7632, 325040), (7648, 324360), (8109, 305920), (8126, 305280), (8160, 304008), (8480, 292536), (8604, 288320), (9010, 275328), (9540, 260032), (9560, 259488), (9792, 253340), (10176, 243780), (10755, 230656), (10812, 229440), (10880, 228006), (11472, 216240), (11520, 215339), (12189, 203520), (12240, 202672), (12667, 195840), (12720, 195024), (13056, 190005), (13515, 183552), (13568, 182835), (14340, 172992), (14416, 172080), (15264, 162520), (15296, 162180), (16218, 152960), (16252, 152640), (16320, 152004), (16960, 146268), (17208, 144160), (18020, 137664), (19080, 130016), (19120, 129744), (19584, 126670), (20315, 122112), (20352, 121890), (21510, 115328), (21624, 114720), (21760, 114003), (22944, 108120), (24378, 101760), (24480, 101336), (25334, 97920), (25440, 97512), (27030, 91776), (28680, 86496), (28832, 86040), (30528, 81260), (30592, 81090), (32436, 76480), (32504, 76320), (32640, 76002), (33920, 73134), (34416, 72080), (36040, 68832), (36567, 67840), (38001, 65280), (38160, 65008), (38240, 64872), (39168, 63335), (40545, 61184), (40630, 61056), (40704, 60945), (43020, 57664), (43248, 57360), (45888, 54060), (48756, 50880), (48960, 50668)]