6897240

素因数分解:

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

素因数の和:71

約数の個数: 288

約数和(自身を含む): 28810080

約数和(自身を除く): 21912840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 24, 28, 30, 34, 35, 36, 40, 42, 45, 46, 49, 51, 56, 60, 63, 68, 69, 70, 72, 84, 85, 90, 92, 98, 102, 105, 115, 119, 120, 126, 136, 138, 140, 147, 153, 161, 168, 170, 180, 184, 196, 204, 207, 210, 230, 238, 245, 252, 255, 276, 280, 294, 306, 315, 322, 340, 345, 357, 360, 391, 392, 408, 414, 420, 441, 460, 476, 483, 490, 504, 510, 552, 588, 595, 612, 630, 644, 680, 690, 714, 735, 765, 782, 805, 828, 833, 840, 882, 920, 952, 966, 980, 1020, 1035, 1071, 1127, 1173, 1176, 1190, 1224, 1260, 1288, 1380, 1428, 1449, 1470, 1530, 1564, 1610, 1656, 1666, 1764, 1785, 1932, 1955, 1960, 2040, 2070, 2142, 2205, 2254, 2346, 2380, 2415, 2499, 2520, 2737, 2760, 2856, 2898, 2940, 3060, 3128, 3220, 3332, 3381, 3519, 3528, 3570, 3864, 3910, 4140, 4165, 4284, 4410, 4508, 4692, 4760, 4830, 4998, 5355, 5474, 5635, 5796, 5865, 5880, 6120, 6440, 6664, 6762, 7038, 7140, 7245, 7497, 7820, 8211, 8280, 8330, 8568, 8820, 9016, 9384, 9660, 9996, 10143, 10710, 10948, 11270, 11592, 11730, 12495, 13524, 13685, 14076, 14280, 14490, 14994, 15640, 16422, 16660, 16905, 17595, 17640, 19159, 19320, 19992, 20286, 21420, 21896, 22540, 23460, 24633, 24990, 27048, 27370, 28152, 28980, 29988, 32844, 33320, 33810, 35190, 37485, 38318, 40572, 41055, 42840, 45080, 46920, 49266, 49980, 50715, 54740, 57477, 57960, 59976, 65688, 67620, 70380, 74970, 76636, 81144, 82110, 95795, 98532, 99960, 101430, 109480, 114954, 123165, 135240, 140760, 149940, 153272, 164220, 172431, 191590, 197064, 202860, 229908, 246330, 287385, 299880, 328440, 344862, 383180, 405720, 459816, 492660, 574770, 689724, 766360, 862155, 985320, 1149540, 1379448, 1724310, 2299080, 3448620, 6897240]

約数ペア:

[(1, 6897240), (2, 3448620), (3, 2299080), (4, 1724310), (5, 1379448), (6, 1149540), (7, 985320), (8, 862155), (9, 766360), (10, 689724), (12, 574770), (14, 492660), (15, 459816), (17, 405720), (18, 383180), (20, 344862), (21, 328440), (23, 299880), (24, 287385), (28, 246330), (30, 229908), (34, 202860), (35, 197064), (36, 191590), (40, 172431), (42, 164220), (45, 153272), (46, 149940), (49, 140760), (51, 135240), (56, 123165), (60, 114954), (63, 109480), (68, 101430), (69, 99960), (70, 98532), (72, 95795), (84, 82110), (85, 81144), (90, 76636), (92, 74970), (98, 70380), (102, 67620), (105, 65688), (115, 59976), (119, 57960), (120, 57477), (126, 54740), (136, 50715), (138, 49980), (140, 49266), (147, 46920), (153, 45080), (161, 42840), (168, 41055), (170, 40572), (180, 38318), (184, 37485), (196, 35190), (204, 33810), (207, 33320), (210, 32844), (230, 29988), (238, 28980), (245, 28152), (252, 27370), (255, 27048), (276, 24990), (280, 24633), (294, 23460), (306, 22540), (315, 21896), (322, 21420), (340, 20286), (345, 19992), (357, 19320), (360, 19159), (391, 17640), (392, 17595), (408, 16905), (414, 16660), (420, 16422), (441, 15640), (460, 14994), (476, 14490), (483, 14280), (490, 14076), (504, 13685), (510, 13524), (552, 12495), (588, 11730), (595, 11592), (612, 11270), (630, 10948), (644, 10710), (680, 10143), (690, 9996), (714, 9660), (735, 9384), (765, 9016), (782, 8820), (805, 8568), (828, 8330), (833, 8280), (840, 8211), (882, 7820), (920, 7497), (952, 7245), (966, 7140), (980, 7038), (1020, 6762), (1035, 6664), (1071, 6440), (1127, 6120), (1173, 5880), (1176, 5865), (1190, 5796), (1224, 5635), (1260, 5474), (1288, 5355), (1380, 4998), (1428, 4830), (1449, 4760), (1470, 4692), (1530, 4508), (1564, 4410), (1610, 4284), (1656, 4165), (1666, 4140), (1764, 3910), (1785, 3864), (1932, 3570), (1955, 3528), (1960, 3519), (2040, 3381), (2070, 3332), (2142, 3220), (2205, 3128), (2254, 3060), (2346, 2940), (2380, 2898), (2415, 2856), (2499, 2760), (2520, 2737)]