561550080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1651

約数の個数: 288

約数和(自身を含む): 2208697344

約数和(自身を除く): 1647147264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1607, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3214, 3328, 3360, 3640, 3840, 4160, 4368, 4480, 4821, 4992, 5376, 5460, 5824, 6240, 6428, 6720, 7280, 8035, 8320, 8736, 8960, 9642, 9984, 10920, 11249, 11648, 12480, 12856, 13440, 14560, 16070, 16640, 17472, 19284, 20891, 21840, 22498, 23296, 24105, 24960, 25712, 26880, 29120, 32140, 33747, 34944, 38568, 41782, 43680, 44996, 48210, 49920, 51424, 56245, 58240, 62673, 64280, 67494, 69888, 77136, 83564, 87360, 89992, 96420, 102848, 104455, 112490, 116480, 125346, 128560, 134988, 146237, 154272, 167128, 168735, 174720, 179984, 192840, 205696, 208910, 224980, 250692, 257120, 269976, 292474, 308544, 313365, 334256, 337470, 349440, 359968, 385680, 411392, 417820, 438711, 449960, 501384, 514240, 539952, 584948, 617088, 626730, 668512, 674940, 719936, 731185, 771360, 835640, 877422, 899920, 1002768, 1028480, 1079904, 1169896, 1234176, 1253460, 1337024, 1349880, 1439872, 1462370, 1542720, 1671280, 1754844, 1799840, 2005536, 2056960, 2159808, 2193555, 2339792, 2506920, 2674048, 2699760, 2879744, 2924740, 3085440, 3342560, 3509688, 3599680, 4011072, 4319616, 4387110, 4679584, 5013840, 5348096, 5399520, 5849480, 6170880, 6685120, 7019376, 7199360, 8022144, 8639232, 8774220, 9359168, 10027680, 10799040, 11698960, 13370240, 14038752, 14398720, 16044288, 17548440, 18718336, 20055360, 21598080, 23397920, 26740480, 28077504, 35096880, 37436672, 40110720, 43196160, 46795840, 56155008, 70193760, 80221440, 93591680, 112310016, 140387520, 187183360, 280775040, 561550080]

約数ペア:

[(1, 561550080), (2, 280775040), (3, 187183360), (4, 140387520), (5, 112310016), (6, 93591680), (7, 80221440), (8, 70193760), (10, 56155008), (12, 46795840), (13, 43196160), (14, 40110720), (15, 37436672), (16, 35096880), (20, 28077504), (21, 26740480), (24, 23397920), (26, 21598080), (28, 20055360), (30, 18718336), (32, 17548440), (35, 16044288), (39, 14398720), (40, 14038752), (42, 13370240), (48, 11698960), (52, 10799040), (56, 10027680), (60, 9359168), (64, 8774220), (65, 8639232), (70, 8022144), (78, 7199360), (80, 7019376), (84, 6685120), (91, 6170880), (96, 5849480), (104, 5399520), (105, 5348096), (112, 5013840), (120, 4679584), (128, 4387110), (130, 4319616), (140, 4011072), (156, 3599680), (160, 3509688), (168, 3342560), (182, 3085440), (192, 2924740), (195, 2879744), (208, 2699760), (210, 2674048), (224, 2506920), (240, 2339792), (256, 2193555), (260, 2159808), (273, 2056960), (280, 2005536), (312, 1799840), (320, 1754844), (336, 1671280), (364, 1542720), (384, 1462370), (390, 1439872), (416, 1349880), (420, 1337024), (448, 1253460), (455, 1234176), (480, 1169896), (520, 1079904), (546, 1028480), (560, 1002768), (624, 899920), (640, 877422), (672, 835640), (728, 771360), (768, 731185), (780, 719936), (832, 674940), (840, 668512), (896, 626730), (910, 617088), (960, 584948), (1040, 539952), (1092, 514240), (1120, 501384), (1248, 449960), (1280, 438711), (1344, 417820), (1365, 411392), (1456, 385680), (1560, 359968), (1607, 349440), (1664, 337470), (1680, 334256), (1792, 313365), (1820, 308544), (1920, 292474), (2080, 269976), (2184, 257120), (2240, 250692), (2496, 224980), (2688, 208910), (2730, 205696), (2912, 192840), (3120, 179984), (3214, 174720), (3328, 168735), (3360, 167128), (3640, 154272), (3840, 146237), (4160, 134988), (4368, 128560), (4480, 125346), (4821, 116480), (4992, 112490), (5376, 104455), (5460, 102848), (5824, 96420), (6240, 89992), (6428, 87360), (6720, 83564), (7280, 77136), (8035, 69888), (8320, 67494), (8736, 64280), (8960, 62673), (9642, 58240), (9984, 56245), (10920, 51424), (11249, 49920), (11648, 48210), (12480, 44996), (12856, 43680), (13440, 41782), (14560, 38568), (16070, 34944), (16640, 33747), (17472, 32140), (19284, 29120), (20891, 26880), (21840, 25712), (22498, 24960), (23296, 24105)]