1609055280

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1918

約数の個数: 400

約数和(自身を含む): 6726593280

約数和(自身を除く): 5117538000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 504, 513, 532, 540, 560, 567, 570, 630, 648, 665, 684, 720, 756, 760, 798, 810, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1296, 1330, 1368, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1867, 1890, 1995, 2052, 2128, 2160, 2268, 2280, 2394, 2520, 2565, 2660, 2736, 2835, 3024, 3078, 3192, 3240, 3420, 3591, 3734, 3780, 3990, 4104, 4536, 4560, 4788, 5040, 5130, 5320, 5601, 5670, 5985, 6156, 6384, 6480, 6840, 7182, 7468, 7560, 7695, 7980, 8208, 9072, 9335, 9576, 10260, 10640, 10773, 11202, 11340, 11970, 12312, 13069, 13680, 14364, 14936, 15120, 15390, 15960, 16803, 17955, 18670, 19152, 20520, 21546, 22404, 22680, 23940, 24624, 26138, 28005, 28728, 29872, 30780, 31920, 33606, 35473, 35910, 37340, 39207, 41040, 43092, 44808, 45360, 47880, 50409, 52276, 53865, 56010, 57456, 61560, 65345, 67212, 70946, 71820, 74680, 78414, 84015, 86184, 89616, 95760, 100818, 104552, 106419, 107730, 112020, 117621, 123120, 130690, 134424, 141892, 143640, 149360, 151227, 156828, 168030, 172368, 177365, 196035, 201636, 209104, 212838, 215460, 224040, 235242, 248311, 252045, 261380, 268848, 283784, 287280, 302454, 313656, 319257, 336060, 352863, 354730, 392070, 403272, 425676, 430920, 448080, 470484, 496622, 504090, 522760, 532095, 567568, 588105, 604908, 627312, 638514, 672120, 705726, 709460, 744933, 756135, 784140, 806544, 851352, 861840, 940968, 957771, 993244, 1008180, 1045520, 1058589, 1064190, 1176210, 1209816, 1241555, 1277028, 1344240, 1411452, 1418920, 1489866, 1512270, 1568280, 1596285, 1702704, 1764315, 1881936, 1915542, 1986488, 2016360, 2117178, 2128380, 2234799, 2352420, 2419632, 2483110, 2554056, 2822904, 2837840, 2873313, 2979732, 3024540, 3136560, 3192570, 3528630, 3724665, 3831084, 3972976, 4032720, 4234356, 4256760, 4469598, 4704840, 4788855, 4966220, 5108112, 5292945, 5645808, 5746626, 5959464, 6049080, 6385140, 6704397, 7057260, 7449330, 7662168, 8468712, 8513520, 8939196, 9409680, 9577710, 9932440, 10585890, 11173995, 11493252, 11918928, 12098160, 12770280, 13408794, 14114520, 14366565, 14898660, 15324336, 16937424, 17878392, 19155420, 19864880, 20113191, 21171780, 22347990, 22986504, 25540560, 26817588, 28229040, 28733130, 29797320, 33521985, 35756784, 38310840, 40226382, 42343560, 44695980, 45973008, 53635176, 57466260, 59594640, 67043970, 76621680, 80452764, 84687120, 89391960, 100565955, 107270352, 114932520, 134087940, 160905528, 178783920, 201131910, 229865040, 268175880, 321811056, 402263820, 536351760, 804527640, 1609055280]

約数ペア:

[(1, 1609055280), (2, 804527640), (3, 536351760), (4, 402263820), (5, 321811056), (6, 268175880), (7, 229865040), (8, 201131910), (9, 178783920), (10, 160905528), (12, 134087940), (14, 114932520), (15, 107270352), (16, 100565955), (18, 89391960), (19, 84687120), (20, 80452764), (21, 76621680), (24, 67043970), (27, 59594640), (28, 57466260), (30, 53635176), (35, 45973008), (36, 44695980), (38, 42343560), (40, 40226382), (42, 38310840), (45, 35756784), (48, 33521985), (54, 29797320), (56, 28733130), (57, 28229040), (60, 26817588), (63, 25540560), (70, 22986504), (72, 22347990), (76, 21171780), (80, 20113191), (81, 19864880), (84, 19155420), (90, 17878392), (95, 16937424), (105, 15324336), (108, 14898660), (112, 14366565), (114, 14114520), (120, 13408794), (126, 12770280), (133, 12098160), (135, 11918928), (140, 11493252), (144, 11173995), (152, 10585890), (162, 9932440), (168, 9577710), (171, 9409680), (180, 8939196), (189, 8513520), (190, 8468712), (210, 7662168), (216, 7449330), (228, 7057260), (240, 6704397), (252, 6385140), (266, 6049080), (270, 5959464), (280, 5746626), (285, 5645808), (304, 5292945), (315, 5108112), (324, 4966220), (336, 4788855), (342, 4704840), (360, 4469598), (378, 4256760), (380, 4234356), (399, 4032720), (405, 3972976), (420, 3831084), (432, 3724665), (456, 3528630), (504, 3192570), (513, 3136560), (532, 3024540), (540, 2979732), (560, 2873313), (567, 2837840), (570, 2822904), (630, 2554056), (648, 2483110), (665, 2419632), (684, 2352420), (720, 2234799), (756, 2128380), (760, 2117178), (798, 2016360), (810, 1986488), (840, 1915542), (855, 1881936), (912, 1764315), (945, 1702704), (1008, 1596285), (1026, 1568280), (1064, 1512270), (1080, 1489866), (1134, 1418920), (1140, 1411452), (1197, 1344240), (1260, 1277028), (1296, 1241555), (1330, 1209816), (1368, 1176210), (1512, 1064190), (1520, 1058589), (1539, 1045520), (1596, 1008180), (1620, 993244), (1680, 957771), (1710, 940968), (1867, 861840), (1890, 851352), (1995, 806544), (2052, 784140), (2128, 756135), (2160, 744933), (2268, 709460), (2280, 705726), (2394, 672120), (2520, 638514), (2565, 627312), (2660, 604908), (2736, 588105), (2835, 567568), (3024, 532095), (3078, 522760), (3192, 504090), (3240, 496622), (3420, 470484), (3591, 448080), (3734, 430920), (3780, 425676), (3990, 403272), (4104, 392070), (4536, 354730), (4560, 352863), (4788, 336060), (5040, 319257), (5130, 313656), (5320, 302454), (5601, 287280), (5670, 283784), (5985, 268848), (6156, 261380), (6384, 252045), (6480, 248311), (6840, 235242), (7182, 224040), (7468, 215460), (7560, 212838), (7695, 209104), (7980, 201636), (8208, 196035), (9072, 177365), (9335, 172368), (9576, 168030), (10260, 156828), (10640, 151227), (10773, 149360), (11202, 143640), (11340, 141892), (11970, 134424), (12312, 130690), (13069, 123120), (13680, 117621), (14364, 112020), (14936, 107730), (15120, 106419), (15390, 104552), (15960, 100818), (16803, 95760), (17955, 89616), (18670, 86184), (19152, 84015), (20520, 78414), (21546, 74680), (22404, 71820), (22680, 70946), (23940, 67212), (24624, 65345), (26138, 61560), (28005, 57456), (28728, 56010), (29872, 53865), (30780, 52276), (31920, 50409), (33606, 47880), (35473, 45360), (35910, 44808), (37340, 43092), (39207, 41040)]