2809909440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 560

約数和(自身を含む): 11152753920

約数和(自身を除く): 8342844480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 81, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 162, 180, 186, 192, 195, 208, 216, 234, 240, 248, 260, 269, 270, 279, 288, 310, 312, 320, 324, 351, 360, 372, 390, 403, 405, 416, 432, 465, 468, 480, 496, 520, 538, 540, 558, 576, 585, 620, 624, 648, 702, 720, 744, 780, 806, 807, 810, 832, 837, 864, 930, 936, 960, 992, 1040, 1053, 1076, 1080, 1116, 1170, 1209, 1240, 1248, 1296, 1345, 1395, 1404, 1440, 1488, 1560, 1612, 1614, 1620, 1674, 1728, 1755, 1860, 1872, 1984, 2015, 2080, 2106, 2152, 2160, 2232, 2340, 2418, 2421, 2480, 2496, 2511, 2592, 2690, 2790, 2808, 2880, 2976, 3120, 3224, 3228, 3240, 3348, 3497, 3510, 3627, 3720, 3744, 4030, 4035, 4160, 4185, 4212, 4304, 4320, 4464, 4680, 4836, 4842, 4960, 5022, 5184, 5265, 5380, 5580, 5616, 5952, 6045, 6240, 6448, 6456, 6480, 6696, 6994, 7020, 7254, 7263, 7440, 7488, 8060, 8070, 8339, 8370, 8424, 8608, 8640, 8928, 9360, 9672, 9684, 9920, 10044, 10491, 10530, 10760, 10881, 11160, 11232, 12090, 12105, 12480, 12555, 12896, 12912, 12960, 13392, 13988, 14040, 14508, 14526, 14880, 16120, 16140, 16678, 16740, 16848, 17216, 17485, 17856, 18135, 18720, 19344, 19368, 20088, 20982, 21060, 21520, 21762, 21789, 22320, 22464, 24180, 24210, 25017, 25110, 25792, 25824, 25920, 26784, 27976, 28080, 29016, 29052, 29760, 31473, 32240, 32280, 32643, 33356, 33480, 33696, 34970, 36270, 36315, 37440, 38688, 38736, 40176, 41695, 41964, 42120, 43040, 43524, 43578, 44640, 48360, 48420, 50034, 50220, 51648, 52455, 53568, 54405, 55952, 56160, 58032, 58104, 62946, 64480, 64560, 65286, 66712, 66960, 67392, 69940, 72540, 72630, 75051, 77376, 77472, 80352, 83390, 83928, 84240, 86080, 87048, 87156, 89280, 94419, 96720, 96840, 100068, 100440, 104910, 108407, 108810, 108945, 111904, 112320, 116064, 116208, 125085, 125892, 128960, 129120, 130572, 133424, 133920, 139880, 145080, 145260, 150102, 154944, 157365, 160704, 163215, 166780, 167856, 168480, 174096, 174312, 188838, 193440, 193680, 200136, 200880, 209820, 216814, 217620, 217890, 223808, 225153, 232128, 232416, 250170, 251784, 258240, 261144, 266848, 267840, 279760, 283257, 290160, 290520, 300204, 314730, 325221, 326430, 333560, 335712, 336960, 348192, 348624, 375255, 377676, 386880, 387360, 400272, 401760, 419640, 433628, 435240, 435780, 450306, 464832, 472095, 500340, 503568, 522288, 533696, 542035, 559520, 566514, 580320, 581040, 600408, 629460, 650442, 652860, 667120, 671424, 675459, 696384, 697248, 750510, 755352, 774720, 800544, 803520, 839280, 867256, 870480, 871560, 900612, 944190, 975663, 1000680, 1007136, 1044576, 1084070, 1119040, 1125765, 1133028, 1160640, 1162080, 1200816, 1258920, 1300884, 1305720, 1334240, 1350918, 1394496, 1416285, 1501020, 1510704, 1601088, 1626105, 1678560, 1734512, 1740960, 1743120, 1801224, 1888380, 1951326, 2001360, 2014272, 2089152, 2168140, 2251530, 2266056, 2324160, 2401632, 2517840, 2601768, 2611440, 2668480, 2701836, 2832570, 2926989, 3002040, 3021408, 3252210, 3357120, 3377295, 3469024, 3481920, 3486240, 3602448, 3776760, 3902652, 4002720, 4336280, 4503060, 4532112, 4803264, 4878315, 5035680, 5203536, 5222880, 5403672, 5665140, 5853978, 6004080, 6042816, 6504420, 6754590, 6938048, 6972480, 7204896, 7553520, 7805304, 8005440, 8672560, 8780967, 9006120, 9064224, 9756630, 10071360, 10407072, 10445760, 10807344, 11330280, 11707956, 12008160, 13008840, 13509180, 14409792, 14634945, 15107040, 15610608, 17345120, 17561934, 18012240, 18128448, 19513260, 20814144, 21614688, 22660560, 23415912, 24016320, 26017680, 27018360, 29269890, 30214080, 31221216, 34690240, 35123868, 36024480, 39026520, 43229376, 43904835, 45321120, 46831824, 52035360, 54036720, 58539780, 62442432, 70247736, 72048960, 78053040, 87809670, 90642240, 93663648, 104070720, 108073440, 117079560, 140495472, 156106080, 175619340, 187327296, 216146880, 234159120, 280990944, 312212160, 351238680, 468318240, 561981888, 702477360, 936636480, 1404954720, 2809909440]

約数ペア:

[(1, 2809909440), (2, 1404954720), (3, 936636480), (4, 702477360), (5, 561981888), (6, 468318240), (8, 351238680), (9, 312212160), (10, 280990944), (12, 234159120), (13, 216146880), (15, 187327296), (16, 175619340), (18, 156106080), (20, 140495472), (24, 117079560), (26, 108073440), (27, 104070720), (30, 93663648), (31, 90642240), (32, 87809670), (36, 78053040), (39, 72048960), (40, 70247736), (45, 62442432), (48, 58539780), (52, 54036720), (54, 52035360), (60, 46831824), (62, 45321120), (64, 43904835), (65, 43229376), (72, 39026520), (78, 36024480), (80, 35123868), (81, 34690240), (90, 31221216), (93, 30214080), (96, 29269890), (104, 27018360), (108, 26017680), (117, 24016320), (120, 23415912), (124, 22660560), (130, 21614688), (135, 20814144), (144, 19513260), (155, 18128448), (156, 18012240), (160, 17561934), (162, 17345120), (180, 15610608), (186, 15107040), (192, 14634945), (195, 14409792), (208, 13509180), (216, 13008840), (234, 12008160), (240, 11707956), (248, 11330280), (260, 10807344), (269, 10445760), (270, 10407072), (279, 10071360), (288, 9756630), (310, 9064224), (312, 9006120), (320, 8780967), (324, 8672560), (351, 8005440), (360, 7805304), (372, 7553520), (390, 7204896), (403, 6972480), (405, 6938048), (416, 6754590), (432, 6504420), (465, 6042816), (468, 6004080), (480, 5853978), (496, 5665140), (520, 5403672), (538, 5222880), (540, 5203536), (558, 5035680), (576, 4878315), (585, 4803264), (620, 4532112), (624, 4503060), (648, 4336280), (702, 4002720), (720, 3902652), (744, 3776760), (780, 3602448), (806, 3486240), (807, 3481920), (810, 3469024), (832, 3377295), (837, 3357120), (864, 3252210), (930, 3021408), (936, 3002040), (960, 2926989), (992, 2832570), (1040, 2701836), (1053, 2668480), (1076, 2611440), (1080, 2601768), (1116, 2517840), (1170, 2401632), (1209, 2324160), (1240, 2266056), (1248, 2251530), (1296, 2168140), (1345, 2089152), (1395, 2014272), (1404, 2001360), (1440, 1951326), (1488, 1888380), (1560, 1801224), (1612, 1743120), (1614, 1740960), (1620, 1734512), (1674, 1678560), (1728, 1626105), (1755, 1601088), (1860, 1510704), (1872, 1501020), (1984, 1416285), (2015, 1394496), (2080, 1350918), (2106, 1334240), (2152, 1305720), (2160, 1300884), (2232, 1258920), (2340, 1200816), (2418, 1162080), (2421, 1160640), (2480, 1133028), (2496, 1125765), (2511, 1119040), (2592, 1084070), (2690, 1044576), (2790, 1007136), (2808, 1000680), (2880, 975663), (2976, 944190), (3120, 900612), (3224, 871560), (3228, 870480), (3240, 867256), (3348, 839280), (3497, 803520), (3510, 800544), (3627, 774720), (3720, 755352), (3744, 750510), (4030, 697248), (4035, 696384), (4160, 675459), (4185, 671424), (4212, 667120), (4304, 652860), (4320, 650442), (4464, 629460), (4680, 600408), (4836, 581040), (4842, 580320), (4960, 566514), (5022, 559520), (5184, 542035), (5265, 533696), (5380, 522288), (5580, 503568), (5616, 500340), (5952, 472095), (6045, 464832), (6240, 450306), (6448, 435780), (6456, 435240), (6480, 433628), (6696, 419640), (6994, 401760), (7020, 400272), (7254, 387360), (7263, 386880), (7440, 377676), (7488, 375255), (8060, 348624), (8070, 348192), (8339, 336960), (8370, 335712), (8424, 333560), (8608, 326430), (8640, 325221), (8928, 314730), (9360, 300204), (9672, 290520), (9684, 290160), (9920, 283257), (10044, 279760), (10491, 267840), (10530, 266848), (10760, 261144), (10881, 258240), (11160, 251784), (11232, 250170), (12090, 232416), (12105, 232128), (12480, 225153), (12555, 223808), (12896, 217890), (12912, 217620), (12960, 216814), (13392, 209820), (13988, 200880), (14040, 200136), (14508, 193680), (14526, 193440), (14880, 188838), (16120, 174312), (16140, 174096), (16678, 168480), (16740, 167856), (16848, 166780), (17216, 163215), (17485, 160704), (17856, 157365), (18135, 154944), (18720, 150102), (19344, 145260), (19368, 145080), (20088, 139880), (20982, 133920), (21060, 133424), (21520, 130572), (21762, 129120), (21789, 128960), (22320, 125892), (22464, 125085), (24180, 116208), (24210, 116064), (25017, 112320), (25110, 111904), (25792, 108945), (25824, 108810), (25920, 108407), (26784, 104910), (27976, 100440), (28080, 100068), (29016, 96840), (29052, 96720), (29760, 94419), (31473, 89280), (32240, 87156), (32280, 87048), (32643, 86080), (33356, 84240), (33480, 83928), (33696, 83390), (34970, 80352), (36270, 77472), (36315, 77376), (37440, 75051), (38688, 72630), (38736, 72540), (40176, 69940), (41695, 67392), (41964, 66960), (42120, 66712), (43040, 65286), (43524, 64560), (43578, 64480), (44640, 62946), (48360, 58104), (48420, 58032), (50034, 56160), (50220, 55952), (51648, 54405), (52455, 53568)]