8270286640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 480

約数和(自身を含む): 26381168640

約数和(自身を除く): 18110882000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 31, 35, 40, 44, 46, 49, 55, 56, 62, 70, 77, 80, 88, 92, 98, 110, 112, 115, 124, 140, 154, 155, 161, 176, 184, 196, 217, 220, 230, 245, 248, 253, 269, 280, 308, 310, 322, 341, 368, 385, 392, 434, 440, 460, 490, 496, 506, 538, 539, 560, 616, 620, 644, 682, 713, 770, 784, 805, 868, 880, 920, 980, 1012, 1076, 1078, 1085, 1127, 1232, 1240, 1265, 1288, 1345, 1364, 1426, 1519, 1540, 1610, 1705, 1736, 1771, 1840, 1883, 1960, 2024, 2152, 2156, 2170, 2254, 2387, 2480, 2530, 2576, 2690, 2695, 2728, 2852, 2959, 3038, 3080, 3220, 3410, 3472, 3542, 3565, 3766, 3920, 4048, 4304, 4312, 4340, 4508, 4774, 4991, 5060, 5380, 5390, 5456, 5635, 5704, 5918, 6076, 6160, 6187, 6440, 6820, 7084, 7130, 7532, 7595, 7843, 8339, 8624, 8680, 8855, 9016, 9415, 9548, 9982, 10120, 10760, 10780, 11270, 11408, 11836, 11935, 12152, 12374, 12397, 12880, 13181, 13640, 14168, 14260, 14795, 15064, 15190, 15686, 16678, 16709, 17360, 17710, 18032, 18830, 19096, 19964, 20240, 20713, 21520, 21560, 22540, 23672, 23870, 24304, 24748, 24794, 24955, 26362, 27280, 28336, 28520, 29590, 30128, 30380, 30935, 31372, 33356, 33418, 34937, 35420, 37660, 38192, 39215, 39928, 41426, 41695, 43120, 43309, 45080, 47344, 47740, 49496, 49588, 49910, 52724, 54901, 57040, 58373, 59180, 60760, 61870, 61985, 62744, 65905, 66712, 66836, 68057, 69874, 70840, 75320, 78430, 79856, 82852, 83390, 83545, 86618, 90160, 91729, 95480, 98992, 99176, 99820, 103565, 105448, 109802, 116746, 118360, 121520, 123740, 123970, 125488, 131810, 133424, 133672, 136114, 139748, 141680, 144991, 150640, 156860, 165704, 166780, 167090, 173236, 174685, 183458, 190960, 191797, 198352, 199640, 207130, 210896, 216545, 219604, 233492, 236720, 247480, 247940, 263620, 267344, 272228, 274505, 279496, 289982, 291865, 303163, 313720, 331408, 333560, 334180, 340285, 346472, 349370, 366916, 383594, 384307, 399280, 408611, 414260, 433090, 439208, 458645, 466984, 476399, 494960, 495880, 527240, 544456, 549010, 558992, 579964, 583730, 606326, 627440, 642103, 667120, 668360, 680570, 692944, 698740, 724955, 733832, 767188, 768614, 817222, 828520, 866180, 878416, 917290, 933968, 952798, 958985, 991760, 1054480, 1088912, 1098020, 1159928, 1167460, 1212652, 1284206, 1336720, 1342579, 1361140, 1397480, 1449910, 1467664, 1515815, 1534376, 1537228, 1634444, 1657040, 1732360, 1834580, 1905596, 1917970, 1921535, 2043055, 2109767, 2196040, 2319856, 2334920, 2381995, 2425304, 2568412, 2685158, 2722280, 2794960, 2899820, 3031630, 3068752, 3074456, 3210515, 3268888, 3334793, 3464720, 3669160, 3811192, 3835940, 3843070, 4086110, 4219534, 4392080, 4494721, 4669840, 4763990, 4850608, 5136824, 5370316, 5444560, 5799640, 6063260, 6148912, 6421030, 6537776, 6669586, 6712895, 7338320, 7622384, 7671880, 7686140, 8172220, 8439068, 8989442, 9398053, 9527980, 10273648, 10548835, 10740632, 11599280, 12126520, 12842060, 13339172, 13425790, 14768369, 15343760, 15372280, 16344440, 16673965, 16878136, 17978884, 18796106, 19055960, 21097670, 21481264, 22473605, 24253040, 25684120, 26678344, 26851580, 29536738, 30744560, 32688880, 33347930, 33756272, 35957768, 37592212, 38111920, 42195340, 44947210, 46990265, 51368240, 53356688, 53703160, 59073476, 66695860, 71915536, 73841845, 75184424, 84390680, 89894420, 93980530, 103378583, 107406320, 118146952, 133391720, 147683690, 150368848, 168781360, 179788840, 187961060, 206757166, 236293904, 266783440, 295367380, 359577680, 375922120, 413514332, 516892915, 590734760, 751844240, 827028664, 1033785830, 1181469520, 1654057328, 2067571660, 4135143320, 8270286640]

約数ペア:

[(1, 8270286640), (2, 4135143320), (4, 2067571660), (5, 1654057328), (7, 1181469520), (8, 1033785830), (10, 827028664), (11, 751844240), (14, 590734760), (16, 516892915), (20, 413514332), (22, 375922120), (23, 359577680), (28, 295367380), (31, 266783440), (35, 236293904), (40, 206757166), (44, 187961060), (46, 179788840), (49, 168781360), (55, 150368848), (56, 147683690), (62, 133391720), (70, 118146952), (77, 107406320), (80, 103378583), (88, 93980530), (92, 89894420), (98, 84390680), (110, 75184424), (112, 73841845), (115, 71915536), (124, 66695860), (140, 59073476), (154, 53703160), (155, 53356688), (161, 51368240), (176, 46990265), (184, 44947210), (196, 42195340), (217, 38111920), (220, 37592212), (230, 35957768), (245, 33756272), (248, 33347930), (253, 32688880), (269, 30744560), (280, 29536738), (308, 26851580), (310, 26678344), (322, 25684120), (341, 24253040), (368, 22473605), (385, 21481264), (392, 21097670), (434, 19055960), (440, 18796106), (460, 17978884), (490, 16878136), (496, 16673965), (506, 16344440), (538, 15372280), (539, 15343760), (560, 14768369), (616, 13425790), (620, 13339172), (644, 12842060), (682, 12126520), (713, 11599280), (770, 10740632), (784, 10548835), (805, 10273648), (868, 9527980), (880, 9398053), (920, 8989442), (980, 8439068), (1012, 8172220), (1076, 7686140), (1078, 7671880), (1085, 7622384), (1127, 7338320), (1232, 6712895), (1240, 6669586), (1265, 6537776), (1288, 6421030), (1345, 6148912), (1364, 6063260), (1426, 5799640), (1519, 5444560), (1540, 5370316), (1610, 5136824), (1705, 4850608), (1736, 4763990), (1771, 4669840), (1840, 4494721), (1883, 4392080), (1960, 4219534), (2024, 4086110), (2152, 3843070), (2156, 3835940), (2170, 3811192), (2254, 3669160), (2387, 3464720), (2480, 3334793), (2530, 3268888), (2576, 3210515), (2690, 3074456), (2695, 3068752), (2728, 3031630), (2852, 2899820), (2959, 2794960), (3038, 2722280), (3080, 2685158), (3220, 2568412), (3410, 2425304), (3472, 2381995), (3542, 2334920), (3565, 2319856), (3766, 2196040), (3920, 2109767), (4048, 2043055), (4304, 1921535), (4312, 1917970), (4340, 1905596), (4508, 1834580), (4774, 1732360), (4991, 1657040), (5060, 1634444), (5380, 1537228), (5390, 1534376), (5456, 1515815), (5635, 1467664), (5704, 1449910), (5918, 1397480), (6076, 1361140), (6160, 1342579), (6187, 1336720), (6440, 1284206), (6820, 1212652), (7084, 1167460), (7130, 1159928), (7532, 1098020), (7595, 1088912), (7843, 1054480), (8339, 991760), (8624, 958985), (8680, 952798), (8855, 933968), (9016, 917290), (9415, 878416), (9548, 866180), (9982, 828520), (10120, 817222), (10760, 768614), (10780, 767188), (11270, 733832), (11408, 724955), (11836, 698740), (11935, 692944), (12152, 680570), (12374, 668360), (12397, 667120), (12880, 642103), (13181, 627440), (13640, 606326), (14168, 583730), (14260, 579964), (14795, 558992), (15064, 549010), (15190, 544456), (15686, 527240), (16678, 495880), (16709, 494960), (17360, 476399), (17710, 466984), (18032, 458645), (18830, 439208), (19096, 433090), (19964, 414260), (20240, 408611), (20713, 399280), (21520, 384307), (21560, 383594), (22540, 366916), (23672, 349370), (23870, 346472), (24304, 340285), (24748, 334180), (24794, 333560), (24955, 331408), (26362, 313720), (27280, 303163), (28336, 291865), (28520, 289982), (29590, 279496), (30128, 274505), (30380, 272228), (30935, 267344), (31372, 263620), (33356, 247940), (33418, 247480), (34937, 236720), (35420, 233492), (37660, 219604), (38192, 216545), (39215, 210896), (39928, 207130), (41426, 199640), (41695, 198352), (43120, 191797), (43309, 190960), (45080, 183458), (47344, 174685), (47740, 173236), (49496, 167090), (49588, 166780), (49910, 165704), (52724, 156860), (54901, 150640), (57040, 144991), (58373, 141680), (59180, 139748), (60760, 136114), (61870, 133672), (61985, 133424), (62744, 131810), (65905, 125488), (66712, 123970), (66836, 123740), (68057, 121520), (69874, 118360), (70840, 116746), (75320, 109802), (78430, 105448), (79856, 103565), (82852, 99820), (83390, 99176), (83545, 98992), (86618, 95480), (90160, 91729)]