28567650720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{39181}}^1$

素因数の和:39244

約数の個数: 288

約数和(自身を含む): 108059567616

約数和(自身を除く): 79491916896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 2976, 3038, 3255, 3360, 3472, 3720, 3920, 4340, 4557, 4704, 4960, 5208, 5880, 6076, 6510, 6944, 7440, 7595, 7840, 8680, 9114, 10416, 11760, 12152, 13020, 14880, 15190, 17360, 18228, 20832, 22785, 23520, 24304, 26040, 30380, 34720, 36456, 39181, 45570, 48608, 52080, 60760, 72912, 78362, 91140, 104160, 117543, 121520, 145824, 156724, 182280, 195905, 235086, 243040, 274267, 313448, 364560, 391810, 470172, 548534, 587715, 626896, 729120, 783620, 822801, 940344, 1097068, 1175430, 1214611, 1253792, 1371335, 1567240, 1645602, 1880688, 1919869, 2194136, 2350860, 2429222, 2742670, 3134480, 3291204, 3643833, 3761376, 3839738, 4114005, 4388272, 4701720, 4858444, 5485340, 5759607, 6073055, 6268960, 6582408, 7287666, 7679476, 8228010, 8502277, 8776544, 9403440, 9599345, 9716888, 10970680, 11519214, 12146110, 13164816, 14575332, 15358952, 16456020, 17004554, 18219165, 18806880, 19198690, 19433776, 21941360, 23038428, 24292220, 25506831, 26329632, 28798035, 29150664, 30717904, 32912040, 34009108, 36438330, 38397380, 38867552, 42511385, 43882720, 46076856, 48584440, 51013662, 57596070, 58301328, 59515939, 61435808, 65824080, 68018216, 72876660, 76794760, 85022770, 92153712, 97168880, 102027324, 115192140, 116602656, 119031878, 127534155, 131648160, 136036432, 145753320, 153589520, 170045540, 178547817, 184307424, 194337760, 204054648, 230384280, 238063756, 255068310, 272072864, 291506640, 297579695, 307179040, 340091080, 357095634, 408109296, 460768560, 476127512, 510136620, 583013280, 595159390, 680182160, 714191268, 816218592, 892739085, 921537120, 952255024, 1020273240, 1190318780, 1360364320, 1428382536, 1785478170, 1904510048, 2040546480, 2380637560, 2856765072, 3570956340, 4081092960, 4761275120, 5713530144, 7141912680, 9522550240, 14283825360, 28567650720]

約数ペア:

[(1, 28567650720), (2, 14283825360), (3, 9522550240), (4, 7141912680), (5, 5713530144), (6, 4761275120), (7, 4081092960), (8, 3570956340), (10, 2856765072), (12, 2380637560), (14, 2040546480), (15, 1904510048), (16, 1785478170), (20, 1428382536), (21, 1360364320), (24, 1190318780), (28, 1020273240), (30, 952255024), (31, 921537120), (32, 892739085), (35, 816218592), (40, 714191268), (42, 680182160), (48, 595159390), (49, 583013280), (56, 510136620), (60, 476127512), (62, 460768560), (70, 408109296), (80, 357095634), (84, 340091080), (93, 307179040), (96, 297579695), (98, 291506640), (105, 272072864), (112, 255068310), (120, 238063756), (124, 230384280), (140, 204054648), (147, 194337760), (155, 184307424), (160, 178547817), (168, 170045540), (186, 153589520), (196, 145753320), (210, 136036432), (217, 131648160), (224, 127534155), (240, 119031878), (245, 116602656), (248, 115192140), (280, 102027324), (294, 97168880), (310, 92153712), (336, 85022770), (372, 76794760), (392, 72876660), (420, 68018216), (434, 65824080), (465, 61435808), (480, 59515939), (490, 58301328), (496, 57596070), (560, 51013662), (588, 48584440), (620, 46076856), (651, 43882720), (672, 42511385), (735, 38867552), (744, 38397380), (784, 36438330), (840, 34009108), (868, 32912040), (930, 30717904), (980, 29150664), (992, 28798035), (1085, 26329632), (1120, 25506831), (1176, 24292220), (1240, 23038428), (1302, 21941360), (1470, 19433776), (1488, 19198690), (1519, 18806880), (1568, 18219165), (1680, 17004554), (1736, 16456020), (1860, 15358952), (1960, 14575332), (2170, 13164816), (2352, 12146110), (2480, 11519214), (2604, 10970680), (2940, 9716888), (2976, 9599345), (3038, 9403440), (3255, 8776544), (3360, 8502277), (3472, 8228010), (3720, 7679476), (3920, 7287666), (4340, 6582408), (4557, 6268960), (4704, 6073055), (4960, 5759607), (5208, 5485340), (5880, 4858444), (6076, 4701720), (6510, 4388272), (6944, 4114005), (7440, 3839738), (7595, 3761376), (7840, 3643833), (8680, 3291204), (9114, 3134480), (10416, 2742670), (11760, 2429222), (12152, 2350860), (13020, 2194136), (14880, 1919869), (15190, 1880688), (17360, 1645602), (18228, 1567240), (20832, 1371335), (22785, 1253792), (23520, 1214611), (24304, 1175430), (26040, 1097068), (30380, 940344), (34720, 822801), (36456, 783620), (39181, 729120), (45570, 626896), (48608, 587715), (52080, 548534), (60760, 470172), (72912, 391810), (78362, 364560), (91140, 313448), (104160, 274267), (117543, 243040), (121520, 235086), (145824, 195905), (156724, 182280)]