2449278720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{4339}}^1$

素因数の和:4380

約数の個数: 324

約数和(自身を含む): 9860072040

約数和(自身を除く): 7410793320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3840, 3920, 4032, 4339, 4410, 4480, 4704, 5040, 5376, 5760, 5880, 6272, 6720, 7056, 7840, 8064, 8678, 8820, 8960, 9408, 10080, 11520, 11760, 12544, 13017, 13440, 14112, 15680, 16128, 17356, 17640, 18816, 20160, 21695, 23520, 26034, 26880, 28224, 30373, 31360, 34712, 35280, 37632, 39051, 40320, 43390, 47040, 52068, 56448, 60746, 62720, 65085, 69424, 70560, 78102, 80640, 86780, 91119, 94080, 104136, 112896, 121492, 130170, 138848, 141120, 151865, 156204, 173560, 182238, 188160, 195255, 208272, 212611, 242984, 260340, 273357, 277696, 282240, 303730, 312408, 347120, 364476, 390510, 416544, 425222, 455595, 485968, 520680, 546714, 555392, 564480, 607460, 624816, 637833, 694240, 728952, 781020, 833088, 850444, 911190, 971936, 1041360, 1063055, 1093428, 1110784, 1214920, 1249632, 1275666, 1366785, 1388480, 1457904, 1562040, 1666176, 1700888, 1822380, 1913499, 1943872, 2082720, 2126110, 2186856, 2429840, 2499264, 2551332, 2733570, 2776960, 2915808, 3124080, 3189165, 3332352, 3401776, 3644760, 3826998, 3887744, 4165440, 4252220, 4373712, 4859680, 4998528, 5102664, 5467140, 5553920, 5831616, 6248160, 6378330, 6803552, 7289520, 7653996, 7775488, 8330880, 8504440, 8747424, 9567495, 9719360, 9997056, 10205328, 10934280, 11663232, 12496320, 12756660, 13607104, 14579040, 15307992, 16661760, 17008880, 17494848, 19134990, 19438720, 20410656, 21868560, 23326464, 24992640, 25513320, 27214208, 29158080, 30615984, 34017760, 34989696, 38269980, 38877440, 40821312, 43737120, 49985280, 51026640, 54428416, 58316160, 61231968, 68035520, 69979392, 76539960, 81642624, 87474240, 102053280, 116632320, 122463936, 136071040, 153079920, 163285248, 174948480, 204106560, 244927872, 272142080, 306159840, 349896960, 408213120, 489855744, 612319680, 816426240, 1224639360, 2449278720]

約数ペア:

[(1, 2449278720), (2, 1224639360), (3, 816426240), (4, 612319680), (5, 489855744), (6, 408213120), (7, 349896960), (8, 306159840), (9, 272142080), (10, 244927872), (12, 204106560), (14, 174948480), (15, 163285248), (16, 153079920), (18, 136071040), (20, 122463936), (21, 116632320), (24, 102053280), (28, 87474240), (30, 81642624), (32, 76539960), (35, 69979392), (36, 68035520), (40, 61231968), (42, 58316160), (45, 54428416), (48, 51026640), (49, 49985280), (56, 43737120), (60, 40821312), (63, 38877440), (64, 38269980), (70, 34989696), (72, 34017760), (80, 30615984), (84, 29158080), (90, 27214208), (96, 25513320), (98, 24992640), (105, 23326464), (112, 21868560), (120, 20410656), (126, 19438720), (128, 19134990), (140, 17494848), (144, 17008880), (147, 16661760), (160, 15307992), (168, 14579040), (180, 13607104), (192, 12756660), (196, 12496320), (210, 11663232), (224, 10934280), (240, 10205328), (245, 9997056), (252, 9719360), (256, 9567495), (280, 8747424), (288, 8504440), (294, 8330880), (315, 7775488), (320, 7653996), (336, 7289520), (360, 6803552), (384, 6378330), (392, 6248160), (420, 5831616), (441, 5553920), (448, 5467140), (480, 5102664), (490, 4998528), (504, 4859680), (560, 4373712), (576, 4252220), (588, 4165440), (630, 3887744), (640, 3826998), (672, 3644760), (720, 3401776), (735, 3332352), (768, 3189165), (784, 3124080), (840, 2915808), (882, 2776960), (896, 2733570), (960, 2551332), (980, 2499264), (1008, 2429840), (1120, 2186856), (1152, 2126110), (1176, 2082720), (1260, 1943872), (1280, 1913499), (1344, 1822380), (1440, 1700888), (1470, 1666176), (1568, 1562040), (1680, 1457904), (1764, 1388480), (1792, 1366785), (1920, 1275666), (1960, 1249632), (2016, 1214920), (2205, 1110784), (2240, 1093428), (2304, 1063055), (2352, 1041360), (2520, 971936), (2688, 911190), (2880, 850444), (2940, 833088), (3136, 781020), (3360, 728952), (3528, 694240), (3840, 637833), (3920, 624816), (4032, 607460), (4339, 564480), (4410, 555392), (4480, 546714), (4704, 520680), (5040, 485968), (5376, 455595), (5760, 425222), (5880, 416544), (6272, 390510), (6720, 364476), (7056, 347120), (7840, 312408), (8064, 303730), (8678, 282240), (8820, 277696), (8960, 273357), (9408, 260340), (10080, 242984), (11520, 212611), (11760, 208272), (12544, 195255), (13017, 188160), (13440, 182238), (14112, 173560), (15680, 156204), (16128, 151865), (17356, 141120), (17640, 138848), (18816, 130170), (20160, 121492), (21695, 112896), (23520, 104136), (26034, 94080), (26880, 91119), (28224, 86780), (30373, 80640), (31360, 78102), (34712, 70560), (35280, 69424), (37632, 65085), (39051, 62720), (40320, 60746), (43390, 56448), (47040, 52068)]