1216200960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2750

約数の個数: 288

約数和(自身を含む): 4649527680

約数和(自身を除く): 3433326720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2707, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4680, 4992, 5414, 5616, 5760, 6240, 6912, 7020, 7488, 8121, 8320, 8640, 9360, 9984, 10828, 11232, 11520, 12480, 13535, 14040, 14976, 16242, 16640, 17280, 18720, 21656, 22464, 24363, 24960, 27070, 28080, 29952, 32484, 34560, 35191, 37440, 40605, 43312, 44928, 48726, 49920, 54140, 56160, 64968, 70382, 73089, 74880, 81210, 86624, 89856, 97452, 105573, 108280, 112320, 121815, 129936, 140764, 146178, 149760, 162420, 173248, 175955, 194904, 211146, 216560, 224640, 243630, 259872, 281528, 292356, 316719, 324840, 346496, 351910, 365445, 389808, 422292, 433120, 449280, 487260, 519744, 527865, 563056, 584712, 633438, 649680, 692992, 703820, 730890, 779616, 844584, 866240, 950157, 974520, 1039488, 1055730, 1126112, 1169424, 1266876, 1299360, 1407640, 1461780, 1559232, 1583595, 1689168, 1732480, 1900314, 1949040, 2078976, 2111460, 2252224, 2338848, 2533752, 2598720, 2815280, 2923560, 3118464, 3167190, 3378336, 3464960, 3800628, 3898080, 4222920, 4504448, 4677696, 4750785, 5067504, 5197440, 5630560, 5847120, 6236928, 6334380, 6756672, 7601256, 7796160, 8445840, 9008896, 9355392, 9501570, 10135008, 10394880, 11261120, 11694240, 12668760, 13513344, 15202512, 15592320, 16891680, 18710784, 19003140, 20270016, 22522240, 23388480, 25337520, 27026688, 30405024, 31184640, 33783360, 38006280, 40540032, 45044480, 46776960, 50675040, 60810048, 67566720, 76012560, 81080064, 93553920, 101350080, 121620096, 135133440, 152025120, 202700160, 243240192, 304050240, 405400320, 608100480, 1216200960]

約数ペア:

[(1, 1216200960), (2, 608100480), (3, 405400320), (4, 304050240), (5, 243240192), (6, 202700160), (8, 152025120), (9, 135133440), (10, 121620096), (12, 101350080), (13, 93553920), (15, 81080064), (16, 76012560), (18, 67566720), (20, 60810048), (24, 50675040), (26, 46776960), (27, 45044480), (30, 40540032), (32, 38006280), (36, 33783360), (39, 31184640), (40, 30405024), (45, 27026688), (48, 25337520), (52, 23388480), (54, 22522240), (60, 20270016), (64, 19003140), (65, 18710784), (72, 16891680), (78, 15592320), (80, 15202512), (90, 13513344), (96, 12668760), (104, 11694240), (108, 11261120), (117, 10394880), (120, 10135008), (128, 9501570), (130, 9355392), (135, 9008896), (144, 8445840), (156, 7796160), (160, 7601256), (180, 6756672), (192, 6334380), (195, 6236928), (208, 5847120), (216, 5630560), (234, 5197440), (240, 5067504), (256, 4750785), (260, 4677696), (270, 4504448), (288, 4222920), (312, 3898080), (320, 3800628), (351, 3464960), (360, 3378336), (384, 3167190), (390, 3118464), (416, 2923560), (432, 2815280), (468, 2598720), (480, 2533752), (520, 2338848), (540, 2252224), (576, 2111460), (585, 2078976), (624, 1949040), (640, 1900314), (702, 1732480), (720, 1689168), (768, 1583595), (780, 1559232), (832, 1461780), (864, 1407640), (936, 1299360), (960, 1266876), (1040, 1169424), (1080, 1126112), (1152, 1055730), (1170, 1039488), (1248, 974520), (1280, 950157), (1404, 866240), (1440, 844584), (1560, 779616), (1664, 730890), (1728, 703820), (1755, 692992), (1872, 649680), (1920, 633438), (2080, 584712), (2160, 563056), (2304, 527865), (2340, 519744), (2496, 487260), (2707, 449280), (2808, 433120), (2880, 422292), (3120, 389808), (3328, 365445), (3456, 351910), (3510, 346496), (3744, 324840), (3840, 316719), (4160, 292356), (4320, 281528), (4680, 259872), (4992, 243630), (5414, 224640), (5616, 216560), (5760, 211146), (6240, 194904), (6912, 175955), (7020, 173248), (7488, 162420), (8121, 149760), (8320, 146178), (8640, 140764), (9360, 129936), (9984, 121815), (10828, 112320), (11232, 108280), (11520, 105573), (12480, 97452), (13535, 89856), (14040, 86624), (14976, 81210), (16242, 74880), (16640, 73089), (17280, 70382), (18720, 64968), (21656, 56160), (22464, 54140), (24363, 49920), (24960, 48726), (27070, 44928), (28080, 43312), (29952, 40605), (32484, 37440), (34560, 35191)]