537118045360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{653}}^1\times {\mathrm{823}}^1$

素因数の和:1564

約数の個数: 240

約数和(自身を含む): 1393462187712

約数和(自身を除く): 856344142352

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 653, 806, 823, 961, 1040, 1240, 1306, 1612, 1646, 1922, 2015, 2480, 2612, 3224, 3265, 3292, 3844, 4030, 4115, 4805, 5224, 6448, 6530, 6584, 7688, 8060, 8230, 8489, 9610, 10448, 10699, 12493, 13060, 13168, 15376, 16120, 16460, 16978, 19220, 20243, 21398, 24986, 25513, 26120, 32240, 32920, 33956, 38440, 40486, 42445, 42796, 49972, 51026, 52240, 53495, 62465, 65840, 67912, 76880, 80972, 84890, 85592, 99944, 101215, 102052, 106990, 124930, 127565, 135824, 161944, 169780, 171184, 199888, 202430, 204104, 213980, 249860, 255130, 263159, 323888, 331669, 339560, 404860, 408208, 427960, 499720, 510260, 526318, 537419, 627533, 663338, 679120, 790903, 809720, 855920, 999440, 1020520, 1052636, 1074838, 1255066, 1315795, 1326676, 1581806, 1619440, 1658345, 2041040, 2105272, 2149676, 2510132, 2631590, 2653352, 2687095, 3137665, 3163612, 3316690, 3954515, 4210544, 4299352, 5020264, 5263180, 5306704, 5374190, 6275330, 6327224, 6633380, 6986447, 7909030, 8157929, 8598704, 10040528, 10281739, 10526360, 10748380, 12550660, 12654448, 13266760, 13972894, 15818060, 16315858, 16659989, 20563478, 21052720, 21496760, 25101320, 26533520, 27945788, 31636120, 32631716, 33319978, 34932235, 40789645, 41126956, 42993520, 50202640, 51408695, 55891576, 63272240, 65263432, 66639956, 69864470, 81579290, 82253912, 83299945, 102817390, 111783152, 130526864, 133279912, 139728940, 163158580, 164507824, 166599890, 205634780, 216579857, 266559824, 279457880, 326317160, 333199780, 411269560, 433159714, 516459659, 558915760, 652634320, 666399560, 822539120, 866319428, 1032919318, 1082899285, 1332799120, 1732638856, 2065838636, 2165798570, 2582298295, 3465277712, 4131677272, 4331597140, 5164596590, 6713975567, 8263354544, 8663194280, 10329193180, 13427951134, 17326388560, 20658386360, 26855902268, 33569877835, 41316772720, 53711804536, 67139755670, 107423609072, 134279511340, 268559022680, 537118045360]

約数ペア:

[(1, 537118045360), (2, 268559022680), (4, 134279511340), (5, 107423609072), (8, 67139755670), (10, 53711804536), (13, 41316772720), (16, 33569877835), (20, 26855902268), (26, 20658386360), (31, 17326388560), (40, 13427951134), (52, 10329193180), (62, 8663194280), (65, 8263354544), (80, 6713975567), (104, 5164596590), (124, 4331597140), (130, 4131677272), (155, 3465277712), (208, 2582298295), (248, 2165798570), (260, 2065838636), (310, 1732638856), (403, 1332799120), (496, 1082899285), (520, 1032919318), (620, 866319428), (653, 822539120), (806, 666399560), (823, 652634320), (961, 558915760), (1040, 516459659), (1240, 433159714), (1306, 411269560), (1612, 333199780), (1646, 326317160), (1922, 279457880), (2015, 266559824), (2480, 216579857), (2612, 205634780), (3224, 166599890), (3265, 164507824), (3292, 163158580), (3844, 139728940), (4030, 133279912), (4115, 130526864), (4805, 111783152), (5224, 102817390), (6448, 83299945), (6530, 82253912), (6584, 81579290), (7688, 69864470), (8060, 66639956), (8230, 65263432), (8489, 63272240), (9610, 55891576), (10448, 51408695), (10699, 50202640), (12493, 42993520), (13060, 41126956), (13168, 40789645), (15376, 34932235), (16120, 33319978), (16460, 32631716), (16978, 31636120), (19220, 27945788), (20243, 26533520), (21398, 25101320), (24986, 21496760), (25513, 21052720), (26120, 20563478), (32240, 16659989), (32920, 16315858), (33956, 15818060), (38440, 13972894), (40486, 13266760), (42445, 12654448), (42796, 12550660), (49972, 10748380), (51026, 10526360), (52240, 10281739), (53495, 10040528), (62465, 8598704), (65840, 8157929), (67912, 7909030), (76880, 6986447), (80972, 6633380), (84890, 6327224), (85592, 6275330), (99944, 5374190), (101215, 5306704), (102052, 5263180), (106990, 5020264), (124930, 4299352), (127565, 4210544), (135824, 3954515), (161944, 3316690), (169780, 3163612), (171184, 3137665), (199888, 2687095), (202430, 2653352), (204104, 2631590), (213980, 2510132), (249860, 2149676), (255130, 2105272), (263159, 2041040), (323888, 1658345), (331669, 1619440), (339560, 1581806), (404860, 1326676), (408208, 1315795), (427960, 1255066), (499720, 1074838), (510260, 1052636), (526318, 1020520), (537419, 999440), (627533, 855920), (663338, 809720), (679120, 790903)]