1000475520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:533

約数の個数: 256

約数和(自身を含む): 3515719680

約数和(自身を除く): 2515244160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 127, 128, 132, 160, 165, 176, 192, 220, 240, 254, 264, 320, 330, 352, 373, 381, 384, 440, 480, 508, 528, 635, 640, 660, 704, 746, 762, 880, 960, 1016, 1056, 1119, 1270, 1320, 1397, 1408, 1492, 1524, 1760, 1865, 1905, 1920, 2032, 2112, 2238, 2540, 2640, 2794, 2984, 3048, 3520, 3730, 3810, 4064, 4103, 4191, 4224, 4476, 5080, 5280, 5588, 5595, 5968, 6096, 6985, 7040, 7460, 7620, 8128, 8206, 8382, 8952, 10160, 10560, 11176, 11190, 11936, 12192, 12309, 13970, 14920, 15240, 16256, 16412, 16764, 17904, 20320, 20515, 20955, 21120, 22352, 22380, 23872, 24384, 24618, 27940, 29840, 30480, 32824, 33528, 35808, 40640, 41030, 41910, 44704, 44760, 47371, 47744, 48768, 49236, 55880, 59680, 60960, 61545, 65648, 67056, 71616, 81280, 82060, 83820, 89408, 89520, 94742, 98472, 111760, 119360, 121920, 123090, 131296, 134112, 142113, 143232, 164120, 167640, 178816, 179040, 189484, 196944, 223520, 236855, 238720, 243840, 246180, 262592, 268224, 284226, 328240, 335280, 358080, 378968, 393888, 447040, 473710, 492360, 521081, 525184, 536448, 568452, 656480, 670560, 710565, 716160, 757936, 787776, 894080, 947420, 984720, 1042162, 1136904, 1312960, 1341120, 1421130, 1515872, 1563243, 1575552, 1894840, 1969440, 2084324, 2273808, 2605405, 2625920, 2682240, 2842260, 3031744, 3126486, 3789680, 3938880, 4168648, 4547616, 5210810, 5684520, 6063488, 6252972, 7579360, 7816215, 7877760, 8337296, 9095232, 10421620, 11369040, 12505944, 15158720, 15632430, 16674592, 18190464, 20843240, 22738080, 25011888, 30317440, 31264860, 33349184, 41686480, 45476160, 50023776, 62529720, 66698368, 83372960, 90952320, 100047552, 125059440, 166745920, 200095104, 250118880, 333491840, 500237760, 1000475520]

約数ペア:

[(1, 1000475520), (2, 500237760), (3, 333491840), (4, 250118880), (5, 200095104), (6, 166745920), (8, 125059440), (10, 100047552), (11, 90952320), (12, 83372960), (15, 66698368), (16, 62529720), (20, 50023776), (22, 45476160), (24, 41686480), (30, 33349184), (32, 31264860), (33, 30317440), (40, 25011888), (44, 22738080), (48, 20843240), (55, 18190464), (60, 16674592), (64, 15632430), (66, 15158720), (80, 12505944), (88, 11369040), (96, 10421620), (110, 9095232), (120, 8337296), (127, 7877760), (128, 7816215), (132, 7579360), (160, 6252972), (165, 6063488), (176, 5684520), (192, 5210810), (220, 4547616), (240, 4168648), (254, 3938880), (264, 3789680), (320, 3126486), (330, 3031744), (352, 2842260), (373, 2682240), (381, 2625920), (384, 2605405), (440, 2273808), (480, 2084324), (508, 1969440), (528, 1894840), (635, 1575552), (640, 1563243), (660, 1515872), (704, 1421130), (746, 1341120), (762, 1312960), (880, 1136904), (960, 1042162), (1016, 984720), (1056, 947420), (1119, 894080), (1270, 787776), (1320, 757936), (1397, 716160), (1408, 710565), (1492, 670560), (1524, 656480), (1760, 568452), (1865, 536448), (1905, 525184), (1920, 521081), (2032, 492360), (2112, 473710), (2238, 447040), (2540, 393888), (2640, 378968), (2794, 358080), (2984, 335280), (3048, 328240), (3520, 284226), (3730, 268224), (3810, 262592), (4064, 246180), (4103, 243840), (4191, 238720), (4224, 236855), (4476, 223520), (5080, 196944), (5280, 189484), (5588, 179040), (5595, 178816), (5968, 167640), (6096, 164120), (6985, 143232), (7040, 142113), (7460, 134112), (7620, 131296), (8128, 123090), (8206, 121920), (8382, 119360), (8952, 111760), (10160, 98472), (10560, 94742), (11176, 89520), (11190, 89408), (11936, 83820), (12192, 82060), (12309, 81280), (13970, 71616), (14920, 67056), (15240, 65648), (16256, 61545), (16412, 60960), (16764, 59680), (17904, 55880), (20320, 49236), (20515, 48768), (20955, 47744), (21120, 47371), (22352, 44760), (22380, 44704), (23872, 41910), (24384, 41030), (24618, 40640), (27940, 35808), (29840, 33528), (30480, 32824)]