856571520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 512

約数和(自身を含む): 3468718080

約数和(自身を除く): 2612146560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 32, 34, 35, 40, 42, 46, 48, 51, 56, 60, 64, 68, 69, 70, 80, 84, 85, 92, 96, 102, 105, 112, 115, 119, 120, 128, 136, 138, 140, 160, 161, 163, 168, 170, 184, 192, 204, 210, 224, 230, 238, 240, 255, 272, 276, 280, 320, 322, 326, 336, 340, 345, 357, 368, 384, 391, 408, 420, 448, 460, 476, 480, 483, 489, 510, 544, 552, 560, 595, 640, 644, 652, 672, 680, 690, 714, 736, 782, 805, 815, 816, 840, 896, 920, 952, 960, 966, 978, 1020, 1088, 1104, 1120, 1141, 1173, 1190, 1288, 1304, 1344, 1360, 1380, 1428, 1472, 1564, 1610, 1630, 1632, 1680, 1785, 1840, 1904, 1920, 1932, 1955, 1956, 2040, 2176, 2208, 2240, 2282, 2346, 2380, 2415, 2445, 2576, 2608, 2688, 2720, 2737, 2760, 2771, 2856, 2944, 3128, 3220, 3260, 3264, 3360, 3423, 3570, 3680, 3749, 3808, 3864, 3910, 3912, 4080, 4416, 4480, 4564, 4692, 4760, 4830, 4890, 5152, 5216, 5440, 5474, 5520, 5542, 5705, 5712, 5865, 6256, 6440, 6520, 6528, 6720, 6846, 7140, 7360, 7498, 7616, 7728, 7820, 7824, 8160, 8211, 8313, 8832, 9128, 9384, 9520, 9660, 9780, 10304, 10432, 10880, 10948, 11040, 11084, 11247, 11410, 11424, 11730, 12512, 12880, 13040, 13440, 13685, 13692, 13855, 14280, 14720, 14996, 15232, 15456, 15640, 15648, 16320, 16422, 16626, 17115, 18256, 18745, 18768, 19040, 19320, 19397, 19560, 20608, 20864, 21896, 22080, 22168, 22494, 22820, 22848, 23460, 25024, 25760, 26080, 26243, 27370, 27384, 27710, 28560, 29992, 30912, 31280, 31296, 32640, 32844, 33252, 34230, 36512, 37490, 37536, 38080, 38640, 38794, 39120, 41055, 41565, 43792, 44160, 44336, 44988, 45640, 45696, 46920, 50048, 51520, 52160, 52486, 54740, 54768, 55420, 56235, 57120, 58191, 59984, 61824, 62560, 62592, 63733, 65688, 66504, 68460, 73024, 74980, 75072, 76160, 77280, 77588, 78240, 78729, 82110, 83130, 87584, 88672, 89976, 91280, 93840, 96985, 103040, 104320, 104972, 109480, 109536, 110840, 112470, 114240, 116382, 119968, 125120, 127466, 131215, 131376, 133008, 136920, 146048, 149960, 150144, 154560, 155176, 156480, 157458, 164220, 166260, 175168, 177344, 179952, 182560, 187680, 191199, 193970, 209944, 218960, 219072, 221680, 224940, 228480, 232764, 239936, 250240, 254932, 262430, 262752, 266016, 273840, 290955, 299920, 309120, 310352, 312960, 314916, 318665, 328440, 332520, 350336, 354688, 359904, 365120, 375360, 382398, 387940, 393645, 419888, 437920, 438144, 443360, 446131, 449880, 465528, 479872, 509864, 524860, 525504, 532032, 547680, 581910, 599840, 620704, 629832, 637330, 656880, 665040, 719808, 730240, 750720, 764796, 775880, 787290, 839776, 875840, 886720, 892262, 899760, 931056, 955995, 1019728, 1049720, 1051008, 1064064, 1095360, 1163820, 1199680, 1241408, 1259664, 1274660, 1313760, 1330080, 1338393, 1439616, 1529592, 1551760, 1574580, 1679552, 1751680, 1773440, 1784524, 1799520, 1862112, 1911990, 2039456, 2099440, 2190720, 2230655, 2327640, 2399360, 2482816, 2519328, 2549320, 2627520, 2660160, 2676786, 3059184, 3103520, 3149160, 3359104, 3569048, 3599040, 3724224, 3823980, 4078912, 4198880, 4461310, 4655280, 5038656, 5098640, 5255040, 5320320, 5353572, 6118368, 6207040, 6298320, 6691965, 7138096, 7198080, 7448448, 7647960, 8157824, 8397760, 8922620, 9310560, 10077312, 10197280, 10707144, 12236736, 12414080, 12596640, 13383930, 14276192, 15295920, 16795520, 17845240, 18621120, 20394560, 21414288, 24473472, 25193280, 26767860, 28552384, 30591840, 35690480, 37242240, 40789120, 42828576, 50386560, 53535720, 57104768, 61183680, 71380960, 85657152, 107071440, 122367360, 142761920, 171314304, 214142880, 285523840, 428285760, 856571520]

約数ペア:

[(1, 856571520), (2, 428285760), (3, 285523840), (4, 214142880), (5, 171314304), (6, 142761920), (7, 122367360), (8, 107071440), (10, 85657152), (12, 71380960), (14, 61183680), (15, 57104768), (16, 53535720), (17, 50386560), (20, 42828576), (21, 40789120), (23, 37242240), (24, 35690480), (28, 30591840), (30, 28552384), (32, 26767860), (34, 25193280), (35, 24473472), (40, 21414288), (42, 20394560), (46, 18621120), (48, 17845240), (51, 16795520), (56, 15295920), (60, 14276192), (64, 13383930), (68, 12596640), (69, 12414080), (70, 12236736), (80, 10707144), (84, 10197280), (85, 10077312), (92, 9310560), (96, 8922620), (102, 8397760), (105, 8157824), (112, 7647960), (115, 7448448), (119, 7198080), (120, 7138096), (128, 6691965), (136, 6298320), (138, 6207040), (140, 6118368), (160, 5353572), (161, 5320320), (163, 5255040), (168, 5098640), (170, 5038656), (184, 4655280), (192, 4461310), (204, 4198880), (210, 4078912), (224, 3823980), (230, 3724224), (238, 3599040), (240, 3569048), (255, 3359104), (272, 3149160), (276, 3103520), (280, 3059184), (320, 2676786), (322, 2660160), (326, 2627520), (336, 2549320), (340, 2519328), (345, 2482816), (357, 2399360), (368, 2327640), (384, 2230655), (391, 2190720), (408, 2099440), (420, 2039456), (448, 1911990), (460, 1862112), (476, 1799520), (480, 1784524), (483, 1773440), (489, 1751680), (510, 1679552), (544, 1574580), (552, 1551760), (560, 1529592), (595, 1439616), (640, 1338393), (644, 1330080), (652, 1313760), (672, 1274660), (680, 1259664), (690, 1241408), (714, 1199680), (736, 1163820), (782, 1095360), (805, 1064064), (815, 1051008), (816, 1049720), (840, 1019728), (896, 955995), (920, 931056), (952, 899760), (960, 892262), (966, 886720), (978, 875840), (1020, 839776), (1088, 787290), (1104, 775880), (1120, 764796), (1141, 750720), (1173, 730240), (1190, 719808), (1288, 665040), (1304, 656880), (1344, 637330), (1360, 629832), (1380, 620704), (1428, 599840), (1472, 581910), (1564, 547680), (1610, 532032), (1630, 525504), (1632, 524860), (1680, 509864), (1785, 479872), (1840, 465528), (1904, 449880), (1920, 446131), (1932, 443360), (1955, 438144), (1956, 437920), (2040, 419888), (2176, 393645), (2208, 387940), (2240, 382398), (2282, 375360), (2346, 365120), (2380, 359904), (2415, 354688), (2445, 350336), (2576, 332520), (2608, 328440), (2688, 318665), (2720, 314916), (2737, 312960), (2760, 310352), (2771, 309120), (2856, 299920), (2944, 290955), (3128, 273840), (3220, 266016), (3260, 262752), (3264, 262430), (3360, 254932), (3423, 250240), (3570, 239936), (3680, 232764), (3749, 228480), (3808, 224940), (3864, 221680), (3910, 219072), (3912, 218960), (4080, 209944), (4416, 193970), (4480, 191199), (4564, 187680), (4692, 182560), (4760, 179952), (4830, 177344), (4890, 175168), (5152, 166260), (5216, 164220), (5440, 157458), (5474, 156480), (5520, 155176), (5542, 154560), (5705, 150144), (5712, 149960), (5865, 146048), (6256, 136920), (6440, 133008), (6520, 131376), (6528, 131215), (6720, 127466), (6846, 125120), (7140, 119968), (7360, 116382), (7498, 114240), (7616, 112470), (7728, 110840), (7820, 109536), (7824, 109480), (8160, 104972), (8211, 104320), (8313, 103040), (8832, 96985), (9128, 93840), (9384, 91280), (9520, 89976), (9660, 88672), (9780, 87584), (10304, 83130), (10432, 82110), (10880, 78729), (10948, 78240), (11040, 77588), (11084, 77280), (11247, 76160), (11410, 75072), (11424, 74980), (11730, 73024), (12512, 68460), (12880, 66504), (13040, 65688), (13440, 63733), (13685, 62592), (13692, 62560), (13855, 61824), (14280, 59984), (14720, 58191), (14996, 57120), (15232, 56235), (15456, 55420), (15640, 54768), (15648, 54740), (16320, 52486), (16422, 52160), (16626, 51520), (17115, 50048), (18256, 46920), (18745, 45696), (18768, 45640), (19040, 44988), (19320, 44336), (19397, 44160), (19560, 43792), (20608, 41565), (20864, 41055), (21896, 39120), (22080, 38794), (22168, 38640), (22494, 38080), (22820, 37536), (22848, 37490), (23460, 36512), (25024, 34230), (25760, 33252), (26080, 32844), (26243, 32640), (27370, 31296), (27384, 31280), (27710, 30912), (28560, 29992)]